| 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 | $46.37 | 6.858% | $49.5501 | $49.55 | $49.55 | $49.60 |
| Purchase #2 | $134.94 | 9.322% | $147.5191 | $147.52 | $147.50 | $147.50 |
| Purchase #3 | $38.37 | 4.867% | $40.2375 | $40.24 | $40.25 | $40.20 |
| Purchase #4 | $130.86 | 13.839% | $148.9697 | $148.97 | $148.95 | $149.00 |
| Purchase #5 | $225.80 | 8.533% | $245.0675 | $245.07 | $245.05 | $245.10 |
| Purchase #6 | $23.34 | 5.316% | $24.5808 | $24.58 | $24.60 | $24.60 |
| Purchase #7 | $18.44 | 3.612% | $19.1061 | $19.11 | $19.10 | $19.10 |
| 7 purchase totals = | $618.12 | $675.0308 | $675.04 | $675.00 | $675.10 | |