| 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 | $224.32 | 5.840% | $237.4203 | $237.42 | $237.40 | $237.40 |
| Purchase #2 | $33.68 | 7.730% | $36.2835 | $36.28 | $36.30 | $36.30 |
| Purchase #3 | $212.65 | 10.116% | $234.1617 | $234.16 | $234.15 | $234.20 |
| Purchase #4 | $221.76 | 13.229% | $251.0966 | $251.10 | $251.10 | $251.10 |
| Purchase #5 | $86.91 | 5.615% | $91.79 | $91.79 | $91.80 | $91.80 |
| Purchase #6 | $154.89 | 4.646% | $162.0862 | $162.09 | $162.10 | $162.10 |
| Purchase #7 | $26.95 | 10.575% | $29.8 | $29.80 | $29.80 | $29.80 |
| 7 purchase totals = | $961.16 | $1,042.6383 | $1,042.64 | $1,042.65 | $1,042.70 | |