| 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 | $210.54 | 8.484% | $228.4022 | $228.40 | $228.40 | $228.40 |
| Purchase #2 | $152.77 | 8.572% | $165.8654 | $165.87 | $165.85 | $165.90 |
| Purchase #3 | $164.57 | 8.231% | $178.1158 | $178.12 | $178.10 | $178.10 |
| Purchase #4 | $137.98 | 9.717% | $151.3875 | $151.39 | $151.40 | $151.40 |
| Purchase #5 | $250.50 | 5.811% | $265.0566 | $265.06 | $265.05 | $265.10 |
| Purchase #6 | $144.96 | 5.174% | $152.4602 | $152.46 | $152.45 | $152.50 |
| Purchase #7 | $59.76 | 3.820% | $62.0428 | $62.04 | $62.05 | $62.00 |
| 7 purchase totals = | $1,121.08 | $1,203.3305 | $1,203.34 | $1,203.30 | $1,203.40 | |