| 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 | $201.52 | 10.548% | $222.7763 | $222.78 | $222.80 | $222.80 |
| Purchase #2 | $88.65 | 3.291% | $91.5675 | $91.57 | $91.55 | $91.60 |
| Purchase #3 | $151.78 | 13.123% | $171.6981 | $171.70 | $171.70 | $171.70 |
| Purchase #4 | $154.63 | 7.547% | $166.2999 | $166.30 | $166.30 | $166.30 |
| Purchase #5 | $44.42 | 3.160% | $45.8237 | $45.82 | $45.80 | $45.80 |
| Purchase #6 | $224.80 | 8.530% | $243.9754 | $243.98 | $244.00 | $244.00 |
| Purchase #7 | $165.80 | 7.649% | $178.482 | $178.48 | $178.50 | $178.50 |
| 7 purchase totals = | $1,031.60 | $1,120.6229 | $1,120.63 | $1,120.65 | $1,120.70 | |