| 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 | $222.84 | 12.639% | $251.0047 | $251.00 | $251.00 | $251.00 |
| Purchase #2 | $237.29 | 10.842% | $263.017 | $263.02 | $263.00 | $263.00 |
| Purchase #3 | $84.44 | 11.872% | $94.4647 | $94.46 | $94.45 | $94.50 |
| Purchase #4 | $191.72 | 10.746% | $212.3222 | $212.32 | $212.30 | $212.30 |
| Purchase #5 | $240.34 | 3.422% | $248.5644 | $248.56 | $248.55 | $248.60 |
| Purchase #6 | $96.27 | 6.790% | $102.8067 | $102.81 | $102.80 | $102.80 |
| Purchase #7 | $29.81 | 11.722% | $33.3043 | $33.30 | $33.30 | $33.30 |
| 7 purchase totals = | $1,102.71 | $1,205.4840 | $1,205.47 | $1,205.40 | $1,205.50 | |