| 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 | $240.53 | 5.229% | $253.1073 | $253.11 | $253.10 | $253.10 |
| Purchase #2 | $134.42 | 10.119% | $148.022 | $148.02 | $148.00 | $148.00 |
| Purchase #3 | $37.82 | 3.751% | $39.2386 | $39.24 | $39.25 | $39.20 |
| Purchase #4 | $208.57 | 8.651% | $226.6134 | $226.61 | $226.60 | $226.60 |
| Purchase #5 | $168.84 | 6.678% | $180.1151 | $180.12 | $180.10 | $180.10 |
| Purchase #6 | $97.33 | 12.611% | $109.6043 | $109.60 | $109.60 | $109.60 |
| Purchase #7 | $50.29 | 13.772% | $57.2159 | $57.22 | $57.20 | $57.20 |
| 7 purchase totals = | $937.80 | $1,013.9166 | $1,013.92 | $1,013.85 | $1,013.80 | |