| 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 | $118.26 | 7.388% | $126.997 | $127.00 | $127.00 | $127.00 |
| Purchase #2 | $201.84 | 7.544% | $217.0668 | $217.07 | $217.05 | $217.10 |
| Purchase #3 | $112.52 | 11.148% | $125.0637 | $125.06 | $125.05 | $125.10 |
| Purchase #4 | $214.48 | 12.870% | $242.0836 | $242.08 | $242.10 | $242.10 |
| Purchase #5 | $187.81 | 4.291% | $195.8689 | $195.87 | $195.85 | $195.90 |
| Purchase #6 | $148.29 | 5.516% | $156.4697 | $156.47 | $156.45 | $156.50 |
| Purchase #7 | $35.41 | 10.648% | $39.1805 | $39.18 | $39.20 | $39.20 |
| 7 purchase totals = | $1,018.61 | $1,102.7302 | $1,102.73 | $1,102.70 | $1,102.90 | |