| 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 | $46.65 | 12.740% | $52.5932 | $52.59 | $52.60 | $52.60 |
| Purchase #2 | $227.79 | 5.485% | $240.2843 | $240.28 | $240.30 | $240.30 |
| Purchase #3 | $143.54 | 8.532% | $155.7868 | $155.79 | $155.80 | $155.80 |
| Purchase #4 | $226.97 | 3.467% | $234.839 | $234.84 | $234.85 | $234.80 |
| Purchase #5 | $168.84 | 11.830% | $188.8138 | $188.81 | $188.80 | $188.80 |
| Purchase #6 | $198.58 | 6.622% | $211.73 | $211.73 | $211.75 | $211.70 |
| Purchase #7 | $236.74 | 3.422% | $244.8412 | $244.84 | $244.85 | $244.80 |
| 7 purchase totals = | $1,249.11 | $1,328.8883 | $1,328.88 | $1,328.95 | $1,328.80 | |