| 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 | $248.54 | 10.745% | $275.2456 | $275.25 | $275.25 | $275.20 |
| Purchase #2 | $218.99 | 7.539% | $235.4997 | $235.50 | $235.50 | $235.50 |
| Purchase #3 | $87.88 | 5.688% | $92.8786 | $92.88 | $92.90 | $92.90 |
| Purchase #4 | $122.66 | 12.608% | $138.125 | $138.13 | $138.15 | $138.10 |
| Purchase #5 | $237.35 | 5.526% | $250.466 | $250.47 | $250.45 | $250.50 |
| Purchase #6 | $155.89 | 8.457% | $169.0736 | $169.07 | $169.05 | $169.10 |
| Purchase #7 | $203.66 | 12.864% | $229.8588 | $229.86 | $229.85 | $229.90 |
| 7 purchase totals = | $1,274.97 | $1,391.1473 | $1,391.16 | $1,391.15 | $1,391.20 | |