| 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 | $135.72 | 6.558% | $144.6205 | $144.62 | $144.60 | $144.60 |
| Purchase #2 | $230.41 | 11.846% | $257.7044 | $257.70 | $257.70 | $257.70 |
| Purchase #3 | $193.61 | 3.587% | $200.5548 | $200.55 | $200.55 | $200.60 |
| Purchase #4 | $217.65 | 11.725% | $243.1695 | $243.17 | $243.15 | $243.20 |
| Purchase #5 | $132.78 | 8.307% | $143.81 | $143.81 | $143.80 | $143.80 |
| Purchase #6 | $57.73 | 11.648% | $64.4544 | $64.45 | $64.45 | $64.50 |
| Purchase #7 | $187.98 | 11.699% | $209.9718 | $209.97 | $209.95 | $210.00 |
| 7 purchase totals = | $1,155.88 | $1,264.2854 | $1,264.27 | $1,264.20 | $1,264.40 | |