| 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 | $111.31 | 12.610% | $125.3462 | $125.35 | $125.35 | $125.30 |
| Purchase #2 | $229.66 | 7.689% | $247.3186 | $247.32 | $247.30 | $247.30 |
| Purchase #3 | $113.85 | 8.335% | $123.3394 | $123.34 | $123.35 | $123.30 |
| Purchase #4 | $235.98 | 10.151% | $259.9343 | $259.93 | $259.95 | $259.90 |
| Purchase #5 | $45.73 | 8.660% | $49.6902 | $49.69 | $49.70 | $49.70 |
| Purchase #6 | $247.78 | 7.712% | $266.8888 | $266.89 | $266.90 | $266.90 |
| Purchase #7 | $77.69 | 11.275% | $86.4495 | $86.45 | $86.45 | $86.40 |
| 7 purchase totals = | $1,062.00 | $1,158.9670 | $1,158.97 | $1,159.00 | $1,158.80 | |