| 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 | $212.53 | 8.239% | $230.0403 | $230.04 | $230.05 | $230.00 |
| Purchase #2 | $13.52 | 6.449% | $14.3919 | $14.39 | $14.40 | $14.40 |
| Purchase #3 | $33.93 | 8.634% | $36.8595 | $36.86 | $36.85 | $36.90 |
| Purchase #4 | $166.53 | 9.106% | $181.6942 | $181.69 | $181.70 | $181.70 |
| Purchase #5 | $116.93 | 13.839% | $133.1119 | $133.11 | $133.10 | $133.10 |
| Purchase #6 | $24.68 | 7.620% | $26.5606 | $26.56 | $26.55 | $26.60 |
| Purchase #7 | $170.80 | 11.779% | $190.9185 | $190.92 | $190.90 | $190.90 |
| 7 purchase totals = | $738.92 | $813.5769 | $813.57 | $813.55 | $813.60 | |