| 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 | $159.60 | 11.656% | $178.203 | $178.20 | $178.20 | $178.20 |
| Purchase #2 | $62.38 | 10.509% | $68.9355 | $68.94 | $68.95 | $68.90 |
| Purchase #3 | $42.91 | 12.318% | $48.1957 | $48.20 | $48.20 | $48.20 |
| Purchase #4 | $53.55 | 12.868% | $60.4408 | $60.44 | $60.45 | $60.40 |
| Purchase #5 | $221.29 | 9.685% | $242.7219 | $242.72 | $242.70 | $242.70 |
| Purchase #6 | $121.55 | 6.581% | $129.5492 | $129.55 | $129.55 | $129.50 |
| Purchase #7 | $221.72 | 11.518% | $247.2577 | $247.26 | $247.25 | $247.30 |
| 7 purchase totals = | $883.00 | $975.3038 | $975.31 | $975.30 | $975.20 | |