| 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 | $124.36 | 4.762% | $130.282 | $130.28 | $130.30 | $130.30 |
| Purchase #2 | $102.39 | 7.764% | $110.3396 | $110.34 | $110.35 | $110.30 |
| Purchase #3 | $236.49 | 7.741% | $254.7967 | $254.80 | $254.80 | $254.80 |
| Purchase #4 | $249.79 | 7.753% | $269.1562 | $269.16 | $269.15 | $269.20 |
| Purchase #5 | $63.79 | 6.544% | $67.9644 | $67.96 | $67.95 | $68.00 |
| Purchase #6 | $239.30 | 7.850% | $258.0851 | $258.09 | $258.10 | $258.10 |
| Purchase #7 | $41.29 | 6.737% | $44.0717 | $44.07 | $44.05 | $44.10 |
| 7 purchase totals = | $1,057.41 | $1,134.6957 | $1,134.70 | $1,134.70 | $1,134.80 | |