| 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 | $208.60 | 11.512% | $232.614 | $232.61 | $232.60 | $232.60 |
| Purchase #2 | $131.94 | 6.392% | $140.3736 | $140.37 | $140.35 | $140.40 |
| Purchase #3 | $225.54 | 12.714% | $254.2152 | $254.22 | $254.20 | $254.20 |
| Purchase #4 | $20.67 | 3.446% | $21.3823 | $21.38 | $21.40 | $21.40 |
| Purchase #5 | $155.61 | 9.773% | $170.8178 | $170.82 | $170.80 | $170.80 |
| Purchase #6 | $53.57 | 4.577% | $56.0219 | $56.02 | $56.00 | $56.00 |
| Purchase #7 | $54.27 | 4.611% | $56.7724 | $56.77 | $56.75 | $56.80 |
| 7 purchase totals = | $850.20 | $932.1972 | $932.19 | $932.10 | $932.20 | |