| 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 | $129.75 | 5.215% | $136.5165 | $136.52 | $136.50 | $136.50 |
| Purchase #2 | $42.93 | 13.611% | $48.7732 | $48.77 | $48.75 | $48.80 |
| Purchase #3 | $122.27 | 12.874% | $138.011 | $138.01 | $138.00 | $138.00 |
| Purchase #4 | $46.86 | 4.667% | $49.047 | $49.05 | $49.05 | $49.00 |
| Purchase #5 | $114.81 | 8.127% | $124.1406 | $124.14 | $124.15 | $124.10 |
| Purchase #6 | $151.86 | 4.732% | $159.046 | $159.05 | $159.05 | $159.00 |
| Purchase #7 | $238.57 | 13.708% | $271.2732 | $271.27 | $271.25 | $271.30 |
| 7 purchase totals = | $847.05 | $926.8075 | $926.81 | $926.75 | $926.70 | |