| 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 | $243.99 | 3.692% | $252.9981 | $253.00 | $253.00 | $253.00 |
| Purchase #2 | $83.37 | 12.232% | $93.5678 | $93.57 | $93.55 | $93.60 |
| Purchase #3 | $154.53 | 6.850% | $165.1153 | $165.12 | $165.10 | $165.10 |
| Purchase #4 | $174.30 | 5.327% | $183.585 | $183.59 | $183.60 | $183.60 |
| Purchase #5 | $185.32 | 3.568% | $191.9322 | $191.93 | $191.95 | $191.90 |
| Purchase #6 | $126.97 | 7.259% | $136.1868 | $136.19 | $136.20 | $136.20 |
| Purchase #7 | $201.55 | 10.795% | $223.3073 | $223.31 | $223.30 | $223.30 |
| 7 purchase totals = | $1,170.03 | $1,246.6925 | $1,246.71 | $1,246.70 | $1,246.70 | |