| 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 | $221.31 | 9.820% | $243.0426 | $243.04 | $243.05 | $243.00 |
| Purchase #2 | $232.84 | 3.407% | $240.7729 | $240.77 | $240.75 | $240.80 |
| Purchase #3 | $71.84 | 9.555% | $78.7043 | $78.70 | $78.70 | $78.70 |
| Purchase #4 | $222.36 | 11.449% | $247.818 | $247.82 | $247.80 | $247.80 |
| Purchase #5 | $158.86 | 11.636% | $177.3449 | $177.34 | $177.35 | $177.30 |
| Purchase #6 | $43.59 | 7.352% | $46.7947 | $46.79 | $46.80 | $46.80 |
| Purchase #7 | $241.39 | 11.283% | $268.626 | $268.63 | $268.65 | $268.60 |
| 7 purchase totals = | $1,192.19 | $1,303.1034 | $1,303.09 | $1,303.10 | $1,303.00 | |