| 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 | $113.36 | 6.253% | $120.4484 | $120.45 | $120.45 | $120.40 |
| Purchase #2 | $230.87 | 7.109% | $247.2825 | $247.28 | $247.30 | $247.30 |
| Purchase #3 | $27.94 | 8.727% | $30.3783 | $30.38 | $30.40 | $30.40 |
| Purchase #4 | $250.47 | 11.815% | $280.063 | $280.06 | $280.05 | $280.10 |
| Purchase #5 | $248.48 | 4.261% | $259.0677 | $259.07 | $259.05 | $259.10 |
| Purchase #6 | $111.46 | 6.272% | $118.4508 | $118.45 | $118.45 | $118.50 |
| Purchase #7 | $187.79 | 13.703% | $213.5229 | $213.52 | $213.50 | $213.50 |
| 7 purchase totals = | $1,170.37 | $1,269.2136 | $1,269.21 | $1,269.20 | $1,269.30 | |