| 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 | $231.66 | 5.753% | $244.9874 | $244.99 | $245.00 | $245.00 |
| Purchase #2 | $120.71 | 7.363% | $129.5979 | $129.60 | $129.60 | $129.60 |
| Purchase #3 | $172.96 | 12.543% | $194.6544 | $194.65 | $194.65 | $194.70 |
| Purchase #4 | $205.96 | 9.332% | $225.1802 | $225.18 | $225.20 | $225.20 |
| Purchase #5 | $21.92 | 7.352% | $23.5316 | $23.53 | $23.55 | $23.50 |
| Purchase #6 | $45.72 | 11.305% | $50.8886 | $50.89 | $50.90 | $50.90 |
| Purchase #7 | $224.36 | 11.510% | $250.1838 | $250.18 | $250.20 | $250.20 |
| 7 purchase totals = | $1,023.29 | $1,119.0239 | $1,119.02 | $1,119.10 | $1,119.10 | |