| 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 | $37.68 | 13.528% | $42.7774 | $42.78 | $42.80 | $42.80 |
| Purchase #2 | $136.46 | 9.326% | $149.1863 | $149.19 | $149.20 | $149.20 |
| Purchase #3 | $240.35 | 12.614% | $270.6677 | $270.67 | $270.65 | $270.70 |
| Purchase #4 | $189.51 | 9.415% | $207.3524 | $207.35 | $207.35 | $207.40 |
| Purchase #5 | $112.36 | 10.283% | $123.914 | $123.91 | $123.90 | $123.90 |
| Purchase #6 | $105.73 | 10.728% | $117.0727 | $117.07 | $117.05 | $117.10 |
| Purchase #7 | $104.72 | 5.394% | $110.3686 | $110.37 | $110.35 | $110.40 |
| 7 purchase totals = | $926.81 | $1,021.3391 | $1,021.34 | $1,021.30 | $1,021.50 | |