| 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 | $213.38 | 10.231% | $235.2109 | $235.21 | $235.20 | $235.20 |
| Purchase #2 | $56.83 | 5.372% | $59.8829 | $59.88 | $59.90 | $59.90 |
| Purchase #3 | $162.97 | 5.548% | $172.0116 | $172.01 | $172.00 | $172.00 |
| Purchase #4 | $79.98 | 7.560% | $86.0265 | $86.03 | $86.05 | $86.00 |
| Purchase #5 | $196.54 | 7.738% | $211.7483 | $211.75 | $211.75 | $211.70 |
| Purchase #6 | $135.94 | 9.588% | $148.9739 | $148.97 | $148.95 | $149.00 |
| Purchase #7 | $46.54 | 8.702% | $50.5899 | $50.59 | $50.60 | $50.60 |
| 7 purchase totals = | $892.18 | $964.4440 | $964.44 | $964.45 | $964.40 | |