| 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 | $50.92 | 5.718% | $53.8316 | $53.83 | $53.85 | $53.80 |
| Purchase #2 | $100.54 | 8.562% | $109.1482 | $109.15 | $109.15 | $109.10 |
| Purchase #3 | $228.96 | 11.566% | $255.4415 | $255.44 | $255.45 | $255.40 |
| Purchase #4 | $212.54 | 5.715% | $224.6867 | $224.69 | $224.70 | $224.70 |
| Purchase #5 | $224.32 | 7.494% | $241.1305 | $241.13 | $241.15 | $241.10 |
| Purchase #6 | $65.95 | 4.226% | $68.737 | $68.74 | $68.75 | $68.70 |
| Purchase #7 | $181.38 | 5.297% | $190.9877 | $190.99 | $191.00 | $191.00 |
| 7 purchase totals = | $1,064.61 | $1,143.9632 | $1,143.97 | $1,144.05 | $1,143.80 | |