| 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 | $247.26 | 13.637% | $280.9788 | $280.98 | $281.00 | $281.00 |
| Purchase #2 | $69.46 | 6.642% | $74.0735 | $74.07 | $74.05 | $74.10 |
| Purchase #3 | $250.55 | 9.871% | $275.2818 | $275.28 | $275.30 | $275.30 |
| Purchase #4 | $158.41 | 5.557% | $167.2128 | $167.21 | $167.20 | $167.20 |
| Purchase #5 | $234.86 | 10.261% | $258.959 | $258.96 | $258.95 | $259.00 |
| Purchase #6 | $145.67 | 13.507% | $165.3456 | $165.35 | $165.35 | $165.30 |
| Purchase #7 | $110.47 | 6.212% | $117.3324 | $117.33 | $117.35 | $117.30 |
| 7 purchase totals = | $1,216.68 | $1,339.1839 | $1,339.18 | $1,339.20 | $1,339.20 | |