| 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 | $229.87 | 10.127% | $253.1489 | $253.15 | $253.15 | $253.10 |
| Purchase #2 | $20.25 | 11.597% | $22.5984 | $22.60 | $22.60 | $22.60 |
| Purchase #3 | $33.62 | 9.445% | $36.7954 | $36.80 | $36.80 | $36.80 |
| Purchase #4 | $193.59 | 8.716% | $210.4633 | $210.46 | $210.45 | $210.50 |
| Purchase #5 | $105.72 | 4.786% | $110.7798 | $110.78 | $110.80 | $110.80 |
| Purchase #6 | $178.89 | 3.378% | $184.9329 | $184.93 | $184.95 | $184.90 |
| Purchase #7 | $86.74 | 13.316% | $98.2903 | $98.29 | $98.30 | $98.30 |
| 7 purchase totals = | $848.68 | $917.0090 | $917.01 | $917.05 | $917.00 | |