| 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 | $50.92 | 11.207% | $56.6266 | $56.63 | $56.65 | $56.60 |
| Purchase #2 | $248.31 | 10.841% | $275.2293 | $275.23 | $275.25 | $275.20 |
| Purchase #3 | $170.96 | 13.541% | $194.1097 | $194.11 | $194.10 | $194.10 |
| Purchase #4 | $214.48 | 11.850% | $239.8959 | $239.90 | $239.90 | $239.90 |
| Purchase #5 | $44.72 | 7.476% | $48.0633 | $48.06 | $48.05 | $48.10 |
| Purchase #6 | $124.46 | 9.848% | $136.7168 | $136.72 | $136.70 | $136.70 |
| Purchase #7 | $148.87 | 12.379% | $167.2986 | $167.30 | $167.30 | $167.30 |
| 7 purchase totals = | $1,002.72 | $1,117.9402 | $1,117.95 | $1,117.95 | $1,117.90 | |