| 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 | $46.77 | 3.133% | $48.2353 | $48.24 | $48.25 | $48.20 |
| Purchase #2 | $21.69 | 9.793% | $23.8141 | $23.81 | $23.80 | $23.80 |
| Purchase #3 | $126.61 | 7.804% | $136.4906 | $136.49 | $136.50 | $136.50 |
| Purchase #4 | $36.57 | 11.657% | $40.833 | $40.83 | $40.85 | $40.80 |
| Purchase #5 | $210.44 | 9.756% | $230.9705 | $230.97 | $230.95 | $231.00 |
| Purchase #6 | $196.42 | 9.309% | $214.7047 | $214.70 | $214.70 | $214.70 |
| Purchase #7 | $128.76 | 4.831% | $134.9804 | $134.98 | $135.00 | $135.00 |
| 7 purchase totals = | $767.26 | $830.0286 | $830.02 | $830.05 | $830.00 | |