| 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 | $141.89 | 12.629% | $159.8093 | $159.81 | $159.80 | $159.80 |
| Purchase #2 | $159.93 | 10.741% | $177.1081 | $177.11 | $177.10 | $177.10 |
| Purchase #3 | $201.83 | 9.598% | $221.2016 | $221.20 | $221.20 | $221.20 |
| Purchase #4 | $243.62 | 13.839% | $277.3346 | $277.33 | $277.35 | $277.30 |
| Purchase #5 | $190.90 | 11.382% | $212.6282 | $212.63 | $212.65 | $212.60 |
| Purchase #6 | $110.94 | 4.852% | $116.3228 | $116.32 | $116.30 | $116.30 |
| Purchase #7 | $246.83 | 6.239% | $262.2297 | $262.23 | $262.25 | $262.20 |
| 7 purchase totals = | $1,295.94 | $1,426.6343 | $1,426.63 | $1,426.65 | $1,426.50 | |