| 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 | $235.52 | 10.658% | $260.6217 | $260.62 | $260.60 | $260.60 |
| Purchase #2 | $112.72 | 3.556% | $116.7283 | $116.73 | $116.75 | $116.70 |
| Purchase #3 | $182.60 | 8.248% | $197.6608 | $197.66 | $197.65 | $197.70 |
| Purchase #4 | $143.43 | 13.379% | $162.6195 | $162.62 | $162.60 | $162.60 |
| Purchase #5 | $228.39 | 5.230% | $240.3348 | $240.33 | $240.35 | $240.30 |
| Purchase #6 | $86.50 | 6.762% | $92.3491 | $92.35 | $92.35 | $92.30 |
| Purchase #7 | $227.85 | 4.394% | $237.8617 | $237.86 | $237.85 | $237.90 |
| 7 purchase totals = | $1,217.01 | $1,308.1759 | $1,308.17 | $1,308.15 | $1,308.10 | |