| 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 | $38.79 | 7.227% | $41.5934 | $41.59 | $41.60 | $41.60 |
| Purchase #2 | $209.30 | 8.781% | $227.6786 | $227.68 | $227.70 | $227.70 |
| Purchase #3 | $23.33 | 8.632% | $25.3438 | $25.34 | $25.35 | $25.30 |
| Purchase #4 | $11.93 | 8.711% | $12.9692 | $12.97 | $12.95 | $13.00 |
| Purchase #5 | $109.41 | 9.290% | $119.5742 | $119.57 | $119.55 | $119.60 |
| Purchase #6 | $194.79 | 3.460% | $201.5297 | $201.53 | $201.55 | $201.50 |
| Purchase #7 | $246.52 | 10.312% | $271.9411 | $271.94 | $271.95 | $271.90 |
| 7 purchase totals = | $834.07 | $900.6300 | $900.62 | $900.65 | $900.60 | |