| 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 | $235.39 | 8.870% | $256.2691 | $256.27 | $256.25 | $256.30 |
| Purchase #2 | $225.67 | 11.330% | $251.2384 | $251.24 | $251.25 | $251.20 |
| Purchase #3 | $156.92 | 11.789% | $175.4193 | $175.42 | $175.40 | $175.40 |
| Purchase #4 | $243.62 | 13.764% | $277.1519 | $277.15 | $277.15 | $277.20 |
| Purchase #5 | $141.62 | 9.127% | $154.5457 | $154.55 | $154.55 | $154.50 |
| Purchase #6 | $75.46 | 9.308% | $82.4838 | $82.48 | $82.50 | $82.50 |
| Purchase #7 | $67.84 | 11.614% | $75.7189 | $75.72 | $75.70 | $75.70 |
| 7 purchase totals = | $1,146.52 | $1,272.8271 | $1,272.83 | $1,272.80 | $1,272.80 | |