| 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 | $206.37 | 11.408% | $229.9127 | $229.91 | $229.90 | $229.90 |
| Purchase #2 | $226.81 | 9.790% | $249.0147 | $249.01 | $249.00 | $249.00 |
| Purchase #3 | $213.28 | 12.311% | $239.5369 | $239.54 | $239.55 | $239.50 |
| Purchase #4 | $97.43 | 10.706% | $107.8609 | $107.86 | $107.85 | $107.90 |
| Purchase #5 | $60.68 | 4.359% | $63.325 | $63.33 | $63.35 | $63.30 |
| Purchase #6 | $155.33 | 9.457% | $170.0196 | $170.02 | $170.00 | $170.00 |
| Purchase #7 | $203.50 | 3.679% | $210.9868 | $210.99 | $211.00 | $211.00 |
| 7 purchase totals = | $1,163.40 | $1,270.6566 | $1,270.66 | $1,270.65 | $1,270.60 | |