| 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 | $222.96 | 13.409% | $252.8567 | $252.86 | $252.85 | $252.90 |
| Purchase #2 | $91.33 | 13.528% | $103.6851 | $103.69 | $103.70 | $103.70 |
| Purchase #3 | $140.46 | 5.220% | $147.792 | $147.79 | $147.80 | $147.80 |
| Purchase #4 | $176.88 | 10.348% | $195.1835 | $195.18 | $195.20 | $195.20 |
| Purchase #5 | $44.93 | 13.327% | $50.9178 | $50.92 | $50.90 | $50.90 |
| Purchase #6 | $195.70 | 8.673% | $212.6731 | $212.67 | $212.65 | $212.70 |
| Purchase #7 | $87.71 | 9.575% | $96.1082 | $96.11 | $96.10 | $96.10 |
| 7 purchase totals = | $959.97 | $1,059.2164 | $1,059.22 | $1,059.20 | $1,059.30 | |