| 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 | $238.95 | 3.232% | $246.6729 | $246.67 | $246.65 | $246.70 |
| Purchase #2 | $57.49 | 13.311% | $65.1425 | $65.14 | $65.15 | $65.10 |
| Purchase #3 | $136.97 | 4.793% | $143.535 | $143.54 | $143.55 | $143.50 |
| Purchase #4 | $107.55 | 8.515% | $116.7079 | $116.71 | $116.70 | $116.70 |
| Purchase #5 | $220.70 | 13.499% | $250.4923 | $250.49 | $250.50 | $250.50 |
| Purchase #6 | $206.75 | 12.660% | $232.9246 | $232.92 | $232.90 | $232.90 |
| Purchase #7 | $192.33 | 11.677% | $214.7884 | $214.79 | $214.80 | $214.80 |
| 7 purchase totals = | $1,160.74 | $1,270.2636 | $1,270.26 | $1,270.25 | $1,270.20 | |