| 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 | $200.75 | 7.420% | $215.6457 | $215.65 | $215.65 | $215.60 |
| Purchase #2 | $5.96 | 13.412% | $6.7594 | $6.76 | $6.75 | $6.80 |
| Purchase #3 | $126.63 | 4.102% | $131.8244 | $131.82 | $131.80 | $131.80 |
| Purchase #4 | $215.56 | 10.860% | $238.9698 | $238.97 | $238.95 | $239.00 |
| Purchase #5 | $224.57 | 13.159% | $254.1212 | $254.12 | $254.10 | $254.10 |
| Purchase #6 | $210.30 | 5.541% | $221.9527 | $221.95 | $221.95 | $222.00 |
| Purchase #7 | $50.99 | 13.830% | $58.0419 | $58.04 | $58.05 | $58.00 |
| 7 purchase totals = | $1,034.76 | $1,127.3151 | $1,127.31 | $1,127.25 | $1,127.30 | |