| 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 | $202.85 | 9.766% | $222.6603 | $222.66 | $222.65 | $222.70 |
| Purchase #2 | $210.94 | 12.456% | $237.2147 | $237.21 | $237.20 | $237.20 |
| Purchase #3 | $243.93 | 3.630% | $252.7847 | $252.78 | $252.80 | $252.80 |
| Purchase #4 | $22.28 | 5.350% | $23.472 | $23.47 | $23.45 | $23.50 |
| Purchase #5 | $198.79 | 11.760% | $222.1677 | $222.17 | $222.15 | $222.20 |
| Purchase #6 | $24.62 | 5.686% | $26.0199 | $26.02 | $26.00 | $26.00 |
| Purchase #7 | $82.77 | 3.738% | $85.8639 | $85.86 | $85.85 | $85.90 |
| 7 purchase totals = | $986.18 | $1,070.1832 | $1,070.17 | $1,070.10 | $1,070.30 | |