| 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 | $151.92 | 11.281% | $169.0581 | $169.06 | $169.05 | $169.10 |
| Purchase #2 | $216.47 | 9.538% | $237.1169 | $237.12 | $237.10 | $237.10 |
| Purchase #3 | $118.35 | 3.613% | $122.626 | $122.63 | $122.65 | $122.60 |
| Purchase #4 | $176.76 | 7.197% | $189.4814 | $189.48 | $189.50 | $189.50 |
| Purchase #5 | $128.28 | 11.643% | $143.2156 | $143.22 | $143.20 | $143.20 |
| Purchase #6 | $100.57 | 9.626% | $110.2509 | $110.25 | $110.25 | $110.30 |
| Purchase #7 | $250.53 | 9.806% | $275.097 | $275.10 | $275.10 | $275.10 |
| 7 purchase totals = | $1,142.88 | $1,246.8459 | $1,246.86 | $1,246.85 | $1,246.90 | |