| 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 | $98.31 | 13.799% | $111.8758 | $111.88 | $111.90 | $111.90 |
| Purchase #2 | $146.96 | 7.792% | $158.4111 | $158.41 | $158.40 | $158.40 |
| Purchase #3 | $247.77 | 7.751% | $266.9747 | $266.97 | $266.95 | $267.00 |
| Purchase #4 | $60.61 | 13.104% | $68.5523 | $68.55 | $68.55 | $68.60 |
| Purchase #5 | $157.95 | 7.834% | $170.3238 | $170.32 | $170.30 | $170.30 |
| Purchase #6 | $234.75 | 10.464% | $259.3142 | $259.31 | $259.30 | $259.30 |
| Purchase #7 | $158.86 | 12.688% | $179.0162 | $179.02 | $179.00 | $179.00 |
| 7 purchase totals = | $1,105.21 | $1,214.4681 | $1,214.46 | $1,214.40 | $1,214.50 | |