| 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 | $156.34 | 3.825% | $162.32 | $162.32 | $162.30 | $162.30 |
| Purchase #2 | $218.49 | 7.585% | $235.0625 | $235.06 | $235.05 | $235.10 |
| Purchase #3 | $56.36 | 10.202% | $62.1098 | $62.11 | $62.10 | $62.10 |
| Purchase #4 | $212.42 | 3.452% | $219.7527 | $219.75 | $219.75 | $219.80 |
| Purchase #5 | $163.30 | 13.159% | $184.7886 | $184.79 | $184.80 | $184.80 |
| Purchase #6 | $41.43 | 12.755% | $46.7144 | $46.71 | $46.70 | $46.70 |
| Purchase #7 | $16.83 | 4.192% | $17.5355 | $17.54 | $17.55 | $17.50 |
| 7 purchase totals = | $865.17 | $928.2835 | $928.28 | $928.25 | $928.30 | |