| 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 | $131.68 | 6.211% | $139.8586 | $139.86 | $139.85 | $139.90 |
| Purchase #2 | $216.63 | 9.276% | $236.7246 | $236.72 | $236.70 | $236.70 |
| Purchase #3 | $236.40 | 7.818% | $254.8818 | $254.88 | $254.90 | $254.90 |
| Purchase #4 | $220.31 | 10.716% | $243.9184 | $243.92 | $243.90 | $243.90 |
| Purchase #5 | $124.53 | 4.234% | $129.8026 | $129.80 | $129.80 | $129.80 |
| Purchase #6 | $206.73 | 8.705% | $224.7258 | $224.73 | $224.75 | $224.70 |
| Purchase #7 | $201.38 | 11.117% | $223.7674 | $223.77 | $223.75 | $223.80 |
| 7 purchase totals = | $1,337.66 | $1,453.6792 | $1,453.68 | $1,453.65 | $1,453.70 | |