| 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 | $135.49 | 8.143% | $146.523 | $146.52 | $146.50 | $146.50 |
| Purchase #2 | $89.49 | 13.370% | $101.4548 | $101.45 | $101.45 | $101.50 |
| Purchase #3 | $190.39 | 9.158% | $207.8259 | $207.83 | $207.85 | $207.80 |
| Purchase #4 | $127.69 | 7.639% | $137.4442 | $137.44 | $137.45 | $137.40 |
| Purchase #5 | $248.62 | 12.326% | $279.2649 | $279.26 | $279.25 | $279.30 |
| Purchase #6 | $128.98 | 4.607% | $134.9221 | $134.92 | $134.90 | $134.90 |
| Purchase #7 | $36.83 | 11.727% | $41.1491 | $41.15 | $41.15 | $41.10 |
| 7 purchase totals = | $957.49 | $1,048.5840 | $1,048.57 | $1,048.55 | $1,048.50 | |