| 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 | $154.57 | 3.269% | $159.6229 | $159.62 | $159.60 | $159.60 |
| Purchase #2 | $63.31 | 9.624% | $69.403 | $69.40 | $69.40 | $69.40 |
| Purchase #3 | $82.25 | 12.130% | $92.2269 | $92.23 | $92.25 | $92.20 |
| Purchase #4 | $130.90 | 13.617% | $148.7247 | $148.72 | $148.70 | $148.70 |
| Purchase #5 | $249.51 | 10.365% | $275.3717 | $275.37 | $275.35 | $275.40 |
| Purchase #6 | $121.37 | 6.377% | $129.1098 | $129.11 | $129.10 | $129.10 |
| Purchase #7 | $57.30 | 5.692% | $60.5615 | $60.56 | $60.55 | $60.60 |
| 7 purchase totals = | $859.21 | $935.0205 | $935.01 | $934.95 | $935.00 | |