| 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 | $243.36 | 6.398% | $258.9302 | $258.93 | $258.95 | $258.90 |
| Purchase #2 | $184.81 | 12.467% | $207.8503 | $207.85 | $207.85 | $207.90 |
| Purchase #3 | $157.89 | 11.427% | $175.9321 | $175.93 | $175.95 | $175.90 |
| Purchase #4 | $130.55 | 6.569% | $139.1258 | $139.13 | $139.15 | $139.10 |
| Purchase #5 | $248.97 | 10.707% | $275.6272 | $275.63 | $275.65 | $275.60 |
| Purchase #6 | $221.86 | 9.813% | $243.6311 | $243.63 | $243.65 | $243.60 |
| Purchase #7 | $165.36 | 12.834% | $186.5823 | $186.58 | $186.60 | $186.60 |
| 7 purchase totals = | $1,352.80 | $1,487.6790 | $1,487.68 | $1,487.80 | $1,487.60 | |