| 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 | $247.29 | 8.610% | $268.5817 | $268.58 | $268.60 | $268.60 |
| Purchase #2 | $142.91 | 6.201% | $151.7718 | $151.77 | $151.75 | $151.80 |
| Purchase #3 | $234.74 | 10.146% | $258.5567 | $258.56 | $258.55 | $258.60 |
| Purchase #4 | $129.37 | 7.820% | $139.4867 | $139.49 | $139.50 | $139.50 |
| Purchase #5 | $165.83 | 3.297% | $171.2974 | $171.30 | $171.30 | $171.30 |
| Purchase #6 | $143.39 | 10.671% | $158.6911 | $158.69 | $158.70 | $158.70 |
| Purchase #7 | $148.60 | 4.762% | $155.6763 | $155.68 | $155.70 | $155.70 |
| 7 purchase totals = | $1,212.13 | $1,304.0617 | $1,304.07 | $1,304.10 | $1,304.20 | |