| 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 | $248.44 | 6.229% | $263.9153 | $263.92 | $263.90 | $263.90 |
| Purchase #2 | $167.58 | 10.661% | $185.4457 | $185.45 | $185.45 | $185.40 |
| Purchase #3 | $8.60 | 8.555% | $9.3357 | $9.34 | $9.35 | $9.30 |
| Purchase #4 | $115.28 | 12.621% | $129.8295 | $129.83 | $129.85 | $129.80 |
| Purchase #5 | $28.58 | 11.789% | $31.9493 | $31.95 | $31.95 | $31.90 |
| Purchase #6 | $160.43 | 13.751% | $182.4907 | $182.49 | $182.50 | $182.50 |
| Purchase #7 | $151.58 | 12.130% | $169.9667 | $169.97 | $169.95 | $170.00 |
| 7 purchase totals = | $880.49 | $972.9329 | $972.95 | $972.95 | $972.80 | |