| 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 | $143.79 | 7.782% | $154.9797 | $154.98 | $155.00 | $155.00 |
| Purchase #2 | $188.52 | 4.734% | $197.4445 | $197.44 | $197.45 | $197.40 |
| Purchase #3 | $219.26 | 7.299% | $235.2638 | $235.26 | $235.25 | $235.30 |
| Purchase #4 | $53.28 | 9.867% | $58.5371 | $58.54 | $58.55 | $58.50 |
| Purchase #5 | $227.92 | 4.747% | $238.7394 | $238.74 | $238.75 | $238.70 |
| Purchase #6 | $172.47 | 5.486% | $181.9317 | $181.93 | $181.95 | $181.90 |
| Purchase #7 | $148.85 | 11.446% | $165.8874 | $165.89 | $165.90 | $165.90 |
| 7 purchase totals = | $1,154.09 | $1,232.7836 | $1,232.78 | $1,232.85 | $1,232.70 | |