| 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 | $10.54 | 12.191% | $11.8249 | $11.82 | $11.80 | $11.80 |
| Purchase #2 | $224.59 | 13.670% | $255.2915 | $255.29 | $255.30 | $255.30 |
| Purchase #3 | $193.97 | 8.307% | $210.0831 | $210.08 | $210.10 | $210.10 |
| Purchase #4 | $166.44 | 5.735% | $175.9853 | $175.99 | $176.00 | $176.00 |
| Purchase #5 | $169.38 | 7.611% | $182.2715 | $182.27 | $182.25 | $182.30 |
| Purchase #6 | $250.88 | 12.131% | $281.3143 | $281.31 | $281.30 | $281.30 |
| Purchase #7 | $155.59 | 8.422% | $168.6938 | $168.69 | $168.70 | $168.70 |
| 7 purchase totals = | $1,171.39 | $1,285.4644 | $1,285.45 | $1,285.45 | $1,285.50 | |