| 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 | $226.77 | 7.556% | $243.9047 | $243.90 | $243.90 | $243.90 |
| Purchase #2 | $110.44 | 13.218% | $125.038 | $125.04 | $125.05 | $125.00 |
| Purchase #3 | $98.42 | 7.260% | $105.5653 | $105.57 | $105.55 | $105.60 |
| Purchase #4 | $5.27 | 5.705% | $5.5707 | $5.57 | $5.55 | $5.60 |
| Purchase #5 | $224.30 | 8.748% | $243.9218 | $243.92 | $243.90 | $243.90 |
| Purchase #6 | $175.33 | 5.855% | $185.5956 | $185.60 | $185.60 | $185.60 |
| Purchase #7 | $126.33 | 5.326% | $133.0583 | $133.06 | $133.05 | $133.10 |
| 7 purchase totals = | $966.86 | $1,042.6544 | $1,042.66 | $1,042.60 | $1,042.70 | |