| 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 | 9.757% | $246.2069 | $246.21 | $246.20 | $246.20 |
| Purchase #2 | $115.26 | 13.442% | $130.7532 | $130.75 | $130.75 | $130.80 |
| Purchase #3 | $148.35 | 3.653% | $153.7692 | $153.77 | $153.75 | $153.80 |
| Purchase #4 | $98.95 | 10.238% | $109.0805 | $109.08 | $109.10 | $109.10 |
| Purchase #5 | $200.77 | 12.420% | $225.7056 | $225.71 | $225.70 | $225.70 |
| Purchase #6 | $112.90 | 3.299% | $116.6246 | $116.62 | $116.60 | $116.60 |
| Purchase #7 | $118.33 | 10.336% | $130.5606 | $130.56 | $130.55 | $130.60 |
| 7 purchase totals = | $1,018.88 | $1,112.7006 | $1,112.70 | $1,112.65 | $1,112.80 | |