| 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 | $190.99 | 6.360% | $203.137 | $203.14 | $203.15 | $203.10 |
| Purchase #2 | $43.64 | 13.701% | $49.6191 | $49.62 | $49.60 | $49.60 |
| Purchase #3 | $115.30 | 7.268% | $123.68 | $123.68 | $123.70 | $123.70 |
| Purchase #4 | $182.52 | 7.246% | $195.7454 | $195.75 | $195.75 | $195.70 |
| Purchase #5 | $101.33 | 12.279% | $113.7723 | $113.77 | $113.75 | $113.80 |
| Purchase #6 | $139.91 | 11.109% | $155.4526 | $155.45 | $155.45 | $155.50 |
| Purchase #7 | $123.34 | 5.284% | $129.8573 | $129.86 | $129.85 | $129.90 |
| 7 purchase totals = | $897.03 | $971.2637 | $971.27 | $971.25 | $971.30 | |