| 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 | $233.92 | 10.862% | $259.3284 | $259.33 | $259.35 | $259.30 |
| Purchase #2 | $112.55 | 9.799% | $123.5788 | $123.58 | $123.60 | $123.60 |
| Purchase #3 | $188.76 | 7.176% | $202.3054 | $202.31 | $202.30 | $202.30 |
| Purchase #4 | $191.28 | 9.873% | $210.1651 | $210.17 | $210.15 | $210.20 |
| Purchase #5 | $15.77 | 8.590% | $17.1246 | $17.12 | $17.10 | $17.10 |
| Purchase #6 | $48.51 | 10.827% | $53.7622 | $53.76 | $53.75 | $53.80 |
| Purchase #7 | $158.42 | 10.552% | $175.1365 | $175.14 | $175.15 | $175.10 |
| 7 purchase totals = | $949.21 | $1,041.4010 | $1,041.41 | $1,041.40 | $1,041.40 | |