| 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 | $245.50 | 7.491% | $263.8904 | $263.89 | $263.90 | $263.90 |
| Purchase #2 | $61.34 | 12.265% | $68.8634 | $68.86 | $68.85 | $68.90 |
| Purchase #3 | $108.58 | 12.811% | $122.4902 | $122.49 | $122.50 | $122.50 |
| Purchase #4 | $210.69 | 12.391% | $236.7966 | $236.80 | $236.80 | $236.80 |
| Purchase #5 | $150.43 | 3.322% | $155.4273 | $155.43 | $155.45 | $155.40 |
| Purchase #6 | $158.84 | 7.499% | $170.7514 | $170.75 | $170.75 | $170.80 |
| Purchase #7 | $15.48 | 3.199% | $15.9752 | $15.98 | $16.00 | $16.00 |
| 7 purchase totals = | $950.86 | $1,034.1945 | $1,034.20 | $1,034.25 | $1,034.30 | |