| 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 | $200.58 | 11.691% | $224.0298 | $224.03 | $224.05 | $224.00 |
| Purchase #2 | $239.58 | 12.829% | $270.3157 | $270.32 | $270.30 | $270.30 |
| Purchase #3 | $40.88 | 6.602% | $43.5789 | $43.58 | $43.60 | $43.60 |
| Purchase #4 | $158.33 | 4.450% | $165.3757 | $165.38 | $165.40 | $165.40 |
| Purchase #5 | $184.37 | 3.378% | $190.598 | $190.60 | $190.60 | $190.60 |
| Purchase #6 | $198.48 | 5.784% | $209.9601 | $209.96 | $209.95 | $210.00 |
| Purchase #7 | $156.58 | 10.571% | $173.1321 | $173.13 | $173.15 | $173.10 |
| 7 purchase totals = | $1,178.80 | $1,276.9903 | $1,277.00 | $1,277.05 | $1,277.00 | |