| 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 | $215.97 | 11.405% | $240.6014 | $240.60 | $240.60 | $240.60 |
| Purchase #2 | $55.88 | 5.448% | $58.9243 | $58.92 | $58.90 | $58.90 |
| Purchase #3 | $170.42 | 4.554% | $178.1809 | $178.18 | $178.20 | $178.20 |
| Purchase #4 | $115.77 | 12.352% | $130.0699 | $130.07 | $130.05 | $130.10 |
| Purchase #5 | $65.99 | 13.751% | $75.0643 | $75.06 | $75.05 | $75.10 |
| Purchase #6 | $116.42 | 5.138% | $122.4017 | $122.40 | $122.40 | $122.40 |
| Purchase #7 | $191.32 | 12.838% | $215.8817 | $215.88 | $215.90 | $215.90 |
| 7 purchase totals = | $931.77 | $1,021.1242 | $1,021.11 | $1,021.10 | $1,021.20 | |