| 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 | $145.25 | 4.811% | $152.238 | $152.24 | $152.25 | $152.20 |
| Purchase #2 | $34.37 | 10.650% | $38.0304 | $38.03 | $38.05 | $38.00 |
| Purchase #3 | $162.60 | 6.330% | $172.8926 | $172.89 | $172.90 | $172.90 |
| Purchase #4 | $36.45 | 5.284% | $38.376 | $38.38 | $38.40 | $38.40 |
| Purchase #5 | $214.58 | 6.106% | $227.6823 | $227.68 | $227.70 | $227.70 |
| Purchase #6 | $150.99 | 13.106% | $170.7787 | $170.78 | $170.80 | $170.80 |
| Purchase #7 | $92.75 | 9.823% | $101.8608 | $101.86 | $101.85 | $101.90 |
| 7 purchase totals = | $836.99 | $901.8588 | $901.86 | $901.95 | $901.90 | |