| 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 | $198.74 | 8.683% | $215.9966 | $216.00 | $216.00 | $216.00 |
| Purchase #2 | $77.53 | 7.297% | $83.1874 | $83.19 | $83.20 | $83.20 |
| Purchase #3 | $224.53 | 7.232% | $240.768 | $240.77 | $240.75 | $240.80 |
| Purchase #4 | $116.46 | 12.856% | $131.4321 | $131.43 | $131.45 | $131.40 |
| Purchase #5 | $212.99 | 10.705% | $235.7906 | $235.79 | $235.80 | $235.80 |
| Purchase #6 | $209.38 | 13.768% | $238.2074 | $238.21 | $238.20 | $238.20 |
| Purchase #7 | $88.95 | 13.170% | $100.6647 | $100.66 | $100.65 | $100.70 |
| 7 purchase totals = | $1,128.58 | $1,246.0468 | $1,246.05 | $1,246.05 | $1,246.10 | |