| 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 | $182.32 | 9.558% | $199.7461 | $199.75 | $199.75 | $199.70 |
| Purchase #2 | $136.29 | 7.160% | $146.0484 | $146.05 | $146.05 | $146.00 |
| Purchase #3 | $46.59 | 5.150% | $48.9894 | $48.99 | $49.00 | $49.00 |
| Purchase #4 | $189.49 | 10.701% | $209.7673 | $209.77 | $209.75 | $209.80 |
| Purchase #5 | $31.44 | 11.299% | $34.9924 | $34.99 | $35.00 | $35.00 |
| Purchase #6 | $246.97 | 9.728% | $270.9952 | $271.00 | $271.00 | $271.00 |
| Purchase #7 | $29.67 | 5.641% | $31.3437 | $31.34 | $31.35 | $31.30 |
| 7 purchase totals = | $862.77 | $941.8825 | $941.89 | $941.90 | $941.80 | |