| 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 | $211.61 | 8.318% | $229.2117 | $229.21 | $229.20 | $229.20 |
| Purchase #2 | $126.75 | 3.594% | $131.3054 | $131.31 | $131.30 | $131.30 |
| Purchase #3 | $206.63 | 9.476% | $226.2103 | $226.21 | $226.20 | $226.20 |
| Purchase #4 | $202.28 | 8.624% | $219.7246 | $219.72 | $219.70 | $219.70 |
| Purchase #5 | $36.84 | 10.503% | $40.7093 | $40.71 | $40.70 | $40.70 |
| Purchase #6 | $139.70 | 10.536% | $154.4188 | $154.42 | $154.40 | $154.40 |
| Purchase #7 | $22.50 | 10.367% | $24.8326 | $24.83 | $24.85 | $24.80 |
| 7 purchase totals = | $946.31 | $1,026.4127 | $1,026.41 | $1,026.35 | $1,026.30 | |