| 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 | $238.68 | 10.195% | $263.0134 | $263.01 | $263.00 | $263.00 |
| Purchase #2 | $52.77 | 11.828% | $59.0116 | $59.01 | $59.00 | $59.00 |
| Purchase #3 | $40.81 | 12.851% | $46.0545 | $46.05 | $46.05 | $46.10 |
| Purchase #4 | $155.44 | 13.630% | $176.6265 | $176.63 | $176.65 | $176.60 |
| Purchase #5 | $94.34 | 13.854% | $107.4099 | $107.41 | $107.40 | $107.40 |
| Purchase #6 | $239.54 | 12.387% | $269.2118 | $269.21 | $269.20 | $269.20 |
| Purchase #7 | $79.49 | 9.481% | $87.0264 | $87.03 | $87.05 | $87.00 |
| 7 purchase totals = | $901.07 | $1,008.3541 | $1,008.35 | $1,008.35 | $1,008.30 | |