| 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 | $158.45 | 9.310% | $173.2017 | $173.20 | $173.20 | $173.20 |
| Purchase #2 | $239.42 | 5.544% | $252.6934 | $252.69 | $252.70 | $252.70 |
| Purchase #3 | $129.78 | 3.468% | $134.2808 | $134.28 | $134.30 | $134.30 |
| Purchase #4 | $225.32 | 13.737% | $256.2722 | $256.27 | $256.25 | $256.30 |
| Purchase #5 | $79.96 | 9.177% | $87.2979 | $87.30 | $87.30 | $87.30 |
| Purchase #6 | $37.71 | 11.413% | $42.0138 | $42.01 | $42.00 | $42.00 |
| Purchase #7 | $208.83 | 3.499% | $216.137 | $216.14 | $216.15 | $216.10 |
| 7 purchase totals = | $1,079.47 | $1,161.8968 | $1,161.89 | $1,161.90 | $1,161.90 | |