| 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 | $204.65 | 9.859% | $224.8264 | $224.83 | $224.85 | $224.80 |
| Purchase #2 | $231.56 | 8.387% | $250.9809 | $250.98 | $251.00 | $251.00 |
| Purchase #3 | $142.53 | 8.850% | $155.1439 | $155.14 | $155.15 | $155.10 |
| Purchase #4 | $73.90 | 5.168% | $77.7192 | $77.72 | $77.70 | $77.70 |
| Purchase #5 | $91.37 | 5.369% | $96.2757 | $96.28 | $96.30 | $96.30 |
| Purchase #6 | $81.35 | 5.638% | $85.9365 | $85.94 | $85.95 | $85.90 |
| Purchase #7 | $241.38 | 11.840% | $269.9594 | $269.96 | $269.95 | $270.00 |
| 7 purchase totals = | $1,066.74 | $1,160.8420 | $1,160.85 | $1,160.90 | $1,160.80 | |