| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $243.65 | 11.132% | $270.7731 | $270.77 | $270.75 | $270.80 |
| Purchase #2 | $121.78 | 4.426% | $127.17 | $127.17 | $127.15 | $127.20 |
| Purchase #3 | $244.97 | 13.403% | $277.8033 | $277.80 | $277.80 | $277.80 |
| Purchase #4 | $225.39 | 13.448% | $255.7004 | $255.70 | $255.70 | $255.70 |
| Purchase #5 | $154.29 | 4.543% | $161.2994 | $161.30 | $161.30 | $161.30 |
| Purchase #6 | $216.65 | 5.674% | $228.9427 | $228.94 | $228.95 | $228.90 |
| Purchase #7 | $43.52 | 3.252% | $44.9353 | $44.94 | $44.95 | $44.90 |
| 7 purchase totals = | $1,250.25 | $1,366.6242 | $1,366.62 | $1,366.60 | $1,366.60 | |