| 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 | $124.65 | 8.719% | $135.5182 | $135.52 | $135.50 | $135.50 |
| Purchase #2 | $232.27 | 9.663% | $254.7143 | $254.71 | $254.70 | $254.70 |
| Purchase #3 | $120.57 | 11.308% | $134.2041 | $134.20 | $134.20 | $134.20 |
| Purchase #4 | $242.67 | 4.485% | $253.5537 | $253.55 | $253.55 | $253.60 |
| Purchase #5 | $102.85 | 7.308% | $110.3663 | $110.37 | $110.35 | $110.40 |
| Purchase #6 | $237.89 | 10.384% | $262.5925 | $262.59 | $262.60 | $262.60 |
| Purchase #7 | $76.98 | 13.302% | $87.2199 | $87.22 | $87.20 | $87.20 |
| 7 purchase totals = | $1,137.88 | $1,238.1690 | $1,238.16 | $1,238.10 | $1,238.20 | |