| 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 | $211.89 | 6.650% | $225.9807 | $225.98 | $226.00 | $226.00 |
| Purchase #2 | $48.43 | 10.451% | $53.4914 | $53.49 | $53.50 | $53.50 |
| Purchase #3 | $210.52 | 5.475% | $222.046 | $222.05 | $222.05 | $222.00 |
| Purchase #4 | $232.77 | 11.460% | $259.4454 | $259.45 | $259.45 | $259.40 |
| Purchase #5 | $17.61 | 10.114% | $19.3911 | $19.39 | $19.40 | $19.40 |
| Purchase #6 | $37.30 | 7.168% | $39.9737 | $39.97 | $39.95 | $40.00 |
| Purchase #7 | $193.53 | 11.105% | $215.0215 | $215.02 | $215.00 | $215.00 |
| 7 purchase totals = | $952.05 | $1,035.3498 | $1,035.35 | $1,035.35 | $1,035.30 | |