| 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 | $221.61 | 5.212% | $233.1603 | $233.16 | $233.15 | $233.20 |
| Purchase #2 | $210.51 | 7.513% | $226.3256 | $226.33 | $226.35 | $226.30 |
| Purchase #3 | $126.52 | 13.374% | $143.4408 | $143.44 | $143.45 | $143.40 |
| Purchase #4 | $57.62 | 6.452% | $61.3376 | $61.34 | $61.35 | $61.30 |
| Purchase #5 | $126.56 | 11.207% | $140.7436 | $140.74 | $140.75 | $140.70 |
| Purchase #6 | $99.60 | 10.581% | $110.1387 | $110.14 | $110.15 | $110.10 |
| Purchase #7 | $101.35 | 4.135% | $105.5408 | $105.54 | $105.55 | $105.50 |
| 7 purchase totals = | $943.77 | $1,020.6874 | $1,020.69 | $1,020.75 | $1,020.50 | |