| 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 | $183.65 | 3.357% | $189.8151 | $189.82 | $189.80 | $189.80 |
| Purchase #2 | $210.71 | 10.744% | $233.3487 | $233.35 | $233.35 | $233.30 |
| Purchase #3 | $134.67 | 6.316% | $143.1758 | $143.18 | $143.20 | $143.20 |
| Purchase #4 | $214.92 | 5.856% | $227.5057 | $227.51 | $227.50 | $227.50 |
| Purchase #5 | $41.56 | 7.281% | $44.586 | $44.59 | $44.60 | $44.60 |
| Purchase #6 | $92.71 | 11.108% | $103.0082 | $103.01 | $103.00 | $103.00 |
| Purchase #7 | $209.87 | 8.584% | $227.8852 | $227.89 | $227.90 | $227.90 |
| 7 purchase totals = | $1,088.09 | $1,169.3247 | $1,169.35 | $1,169.35 | $1,169.30 | |