| 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 | $203.47 | 10.586% | $225.0093 | $225.01 | $225.00 | $225.00 |
| Purchase #2 | $137.38 | 6.560% | $146.3921 | $146.39 | $146.40 | $146.40 |
| Purchase #3 | $188.37 | 12.468% | $211.856 | $211.86 | $211.85 | $211.90 |
| Purchase #4 | $110.35 | 5.201% | $116.0893 | $116.09 | $116.10 | $116.10 |
| Purchase #5 | $38.25 | 8.791% | $41.6126 | $41.61 | $41.60 | $41.60 |
| Purchase #6 | $188.27 | 4.663% | $197.049 | $197.05 | $197.05 | $197.00 |
| Purchase #7 | $28.94 | 4.489% | $30.2391 | $30.24 | $30.25 | $30.20 |
| 7 purchase totals = | $895.03 | $968.2474 | $968.25 | $968.25 | $968.20 | |