| 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 | $232.93 | 10.812% | $258.1144 | $258.11 | $258.10 | $258.10 |
| Purchase #2 | $59.67 | 12.229% | $66.967 | $66.97 | $66.95 | $67.00 |
| Purchase #3 | $237.80 | 9.634% | $260.7097 | $260.71 | $260.70 | $260.70 |
| Purchase #4 | $55.53 | 13.441% | $62.9938 | $62.99 | $63.00 | $63.00 |
| Purchase #5 | $104.97 | 5.493% | $110.736 | $110.74 | $110.75 | $110.70 |
| Purchase #6 | $178.86 | 11.842% | $200.0406 | $200.04 | $200.05 | $200.00 |
| Purchase #7 | $22.54 | 5.389% | $23.7547 | $23.75 | $23.75 | $23.80 |
| 7 purchase totals = | $892.30 | $983.3162 | $983.31 | $983.30 | $983.30 | |