| 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 | $214.84 | 12.640% | $241.9958 | $242.00 | $242.00 | $242.00 |
| Purchase #2 | $225.35 | 13.684% | $256.1869 | $256.19 | $256.20 | $256.20 |
| Purchase #3 | $48.97 | 5.480% | $51.6536 | $51.65 | $51.65 | $51.70 |
| Purchase #4 | $53.83 | 9.473% | $58.9293 | $58.93 | $58.95 | $58.90 |
| Purchase #5 | $86.38 | 6.834% | $92.2832 | $92.28 | $92.30 | $92.30 |
| Purchase #6 | $106.77 | 4.577% | $111.6569 | $111.66 | $111.65 | $111.70 |
| Purchase #7 | $50.72 | 13.666% | $57.6514 | $57.65 | $57.65 | $57.70 |
| 7 purchase totals = | $786.86 | $870.3571 | $870.36 | $870.40 | $870.50 | |