| 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 | $149.80 | 4.259% | $156.18 | $156.18 | $156.20 | $156.20 |
| Purchase #2 | $248.38 | 5.693% | $262.5203 | $262.52 | $262.50 | $262.50 |
| Purchase #3 | $224.44 | 13.815% | $255.4464 | $255.45 | $255.45 | $255.40 |
| Purchase #4 | $154.27 | 3.811% | $160.1492 | $160.15 | $160.15 | $160.10 |
| Purchase #5 | $58.96 | 4.597% | $61.6704 | $61.67 | $61.65 | $61.70 |
| Purchase #6 | $224.62 | 5.228% | $236.3631 | $236.36 | $236.35 | $236.40 |
| Purchase #7 | $13.56 | 4.240% | $14.1349 | $14.13 | $14.15 | $14.10 |
| 7 purchase totals = | $1,074.03 | $1,146.4643 | $1,146.46 | $1,146.45 | $1,146.40 | |