| 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 | $139.85 | 11.795% | $156.3453 | $156.35 | $156.35 | $156.30 |
| Purchase #2 | $23.75 | 6.764% | $25.3565 | $25.36 | $25.35 | $25.40 |
| Purchase #3 | $185.80 | 12.802% | $209.5861 | $209.59 | $209.60 | $209.60 |
| Purchase #4 | $161.42 | 5.323% | $170.0124 | $170.01 | $170.00 | $170.00 |
| Purchase #5 | $130.84 | 5.751% | $138.3646 | $138.36 | $138.35 | $138.40 |
| Purchase #6 | $164.82 | 11.115% | $183.1397 | $183.14 | $183.15 | $183.10 |
| Purchase #7 | $95.66 | 4.795% | $100.2469 | $100.25 | $100.25 | $100.20 |
| 7 purchase totals = | $902.14 | $983.0515 | $983.06 | $983.05 | $983.00 | |