| 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 | $191.72 | 10.869% | $212.558 | $212.56 | $212.55 | $212.60 |
| Purchase #2 | $163.70 | 7.536% | $176.0364 | $176.04 | $176.05 | $176.00 |
| Purchase #3 | $217.97 | 3.158% | $224.8535 | $224.85 | $224.85 | $224.90 |
| Purchase #4 | $189.35 | 11.371% | $210.881 | $210.88 | $210.90 | $210.90 |
| Purchase #5 | $204.74 | 13.331% | $232.0339 | $232.03 | $232.05 | $232.00 |
| Purchase #6 | $47.48 | 3.392% | $49.0905 | $49.09 | $49.10 | $49.10 |
| Purchase #7 | $54.47 | 3.450% | $56.3492 | $56.35 | $56.35 | $56.30 |
| 7 purchase totals = | $1,069.43 | $1,161.8025 | $1,161.80 | $1,161.85 | $1,161.80 | |