| 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 | $210.45 | 8.582% | $228.5108 | $228.51 | $228.50 | $228.50 |
| Purchase #2 | $156.95 | 12.530% | $176.6158 | $176.62 | $176.60 | $176.60 |
| Purchase #3 | $234.29 | 11.425% | $261.0576 | $261.06 | $261.05 | $261.10 |
| Purchase #4 | $169.81 | 8.714% | $184.6072 | $184.61 | $184.60 | $184.60 |
| Purchase #5 | $33.62 | 5.221% | $35.3753 | $35.38 | $35.40 | $35.40 |
| Purchase #6 | $38.88 | 7.449% | $41.7762 | $41.78 | $41.80 | $41.80 |
| Purchase #7 | $53.45 | 7.474% | $57.4449 | $57.44 | $57.45 | $57.40 |
| 7 purchase totals = | $897.45 | $985.3878 | $985.40 | $985.40 | $985.40 | |