| 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 | $163.33 | 3.642% | $169.2785 | $169.28 | $169.30 | $169.30 |
| Purchase #2 | $27.48 | 3.770% | $28.516 | $28.52 | $28.50 | $28.50 |
| Purchase #3 | $218.96 | 13.812% | $249.2028 | $249.20 | $249.20 | $249.20 |
| Purchase #4 | $199.63 | 3.637% | $206.8905 | $206.89 | $206.90 | $206.90 |
| Purchase #5 | $115.71 | 4.690% | $121.1368 | $121.14 | $121.15 | $121.10 |
| Purchase #6 | $237.84 | 3.327% | $245.7529 | $245.75 | $245.75 | $245.80 |
| Purchase #7 | $126.40 | 13.198% | $143.0823 | $143.08 | $143.10 | $143.10 |
| 7 purchase totals = | $1,089.35 | $1,163.8598 | $1,163.86 | $1,163.90 | $1,163.90 | |