| 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 | $236.35 | 8.292% | $255.9481 | $255.95 | $255.95 | $255.90 |
| Purchase #2 | $44.39 | 10.231% | $48.9315 | $48.93 | $48.95 | $48.90 |
| Purchase #3 | $198.90 | 11.592% | $221.9565 | $221.96 | $221.95 | $222.00 |
| Purchase #4 | $229.55 | 3.590% | $237.7908 | $237.79 | $237.80 | $237.80 |
| Purchase #5 | $14.46 | 12.840% | $16.3167 | $16.32 | $16.30 | $16.30 |
| Purchase #6 | $93.93 | 4.720% | $98.3635 | $98.36 | $98.35 | $98.40 |
| Purchase #7 | $203.63 | 12.290% | $228.6561 | $228.66 | $228.65 | $228.70 |
| 7 purchase totals = | $1,021.21 | $1,107.9632 | $1,107.97 | $1,107.95 | $1,108.00 | |