| 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 | $194.58 | 9.456% | $212.9795 | $212.98 | $213.00 | $213.00 |
| Purchase #2 | $132.42 | 8.380% | $143.5168 | $143.52 | $143.50 | $143.50 |
| Purchase #3 | $32.36 | 7.186% | $34.6854 | $34.69 | $34.70 | $34.70 |
| Purchase #4 | $18.71 | 4.340% | $19.522 | $19.52 | $19.50 | $19.50 |
| Purchase #5 | $243.80 | 12.601% | $274.5212 | $274.52 | $274.50 | $274.50 |
| Purchase #6 | $20.42 | 13.483% | $23.1732 | $23.17 | $23.15 | $23.20 |
| Purchase #7 | $75.49 | 11.216% | $83.957 | $83.96 | $83.95 | $84.00 |
| 7 purchase totals = | $717.78 | $792.3551 | $792.36 | $792.30 | $792.40 | |