| 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 | $238.86 | 8.815% | $259.9155 | $259.92 | $259.90 | $259.90 |
| Purchase #2 | $156.53 | 5.605% | $165.3035 | $165.30 | $165.30 | $165.30 |
| Purchase #3 | $83.38 | 13.212% | $94.3962 | $94.40 | $94.40 | $94.40 |
| Purchase #4 | $22.41 | 9.486% | $24.5358 | $24.54 | $24.55 | $24.50 |
| Purchase #5 | $136.26 | 5.191% | $143.3333 | $143.33 | $143.35 | $143.30 |
| Purchase #6 | $247.86 | 13.161% | $280.4809 | $280.48 | $280.50 | $280.50 |
| Purchase #7 | $232.27 | 7.263% | $249.1398 | $249.14 | $249.15 | $249.10 |
| 7 purchase totals = | $1,117.57 | $1,217.1050 | $1,217.11 | $1,217.15 | $1,217.00 | |