| 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 | $210.97 | 12.727% | $237.8202 | $237.82 | $237.80 | $237.80 |
| Purchase #2 | $13.38 | 3.830% | $13.8925 | $13.89 | $13.90 | $13.90 |
| Purchase #3 | $217.39 | 5.674% | $229.7247 | $229.72 | $229.70 | $229.70 |
| Purchase #4 | $80.57 | 7.774% | $86.8335 | $86.83 | $86.85 | $86.80 |
| Purchase #5 | $198.29 | 8.155% | $214.4605 | $214.46 | $214.45 | $214.50 |
| Purchase #6 | $236.42 | 9.661% | $259.2605 | $259.26 | $259.25 | $259.30 |
| Purchase #7 | $207.43 | 8.518% | $225.0989 | $225.10 | $225.10 | $225.10 |
| 7 purchase totals = | $1,164.45 | $1,267.0908 | $1,267.08 | $1,267.05 | $1,267.10 | |