| 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 | $211.50 | 6.263% | $224.7462 | $224.75 | $224.75 | $224.70 |
| Purchase #2 | $77.77 | 8.501% | $84.3812 | $84.38 | $84.40 | $84.40 |
| Purchase #3 | $230.40 | 11.557% | $257.0273 | $257.03 | $257.05 | $257.00 |
| Purchase #4 | $139.85 | 3.256% | $144.4035 | $144.40 | $144.40 | $144.40 |
| Purchase #5 | $57.96 | 11.462% | $64.6034 | $64.60 | $64.60 | $64.60 |
| Purchase #6 | $207.62 | 5.537% | $219.1159 | $219.12 | $219.10 | $219.10 |
| Purchase #7 | $54.35 | 8.152% | $58.7806 | $58.78 | $58.80 | $58.80 |
| 7 purchase totals = | $979.45 | $1,053.0581 | $1,053.06 | $1,053.10 | $1,053.00 | |