| 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 | $201.74 | 5.861% | $213.564 | $213.56 | $213.55 | $213.60 |
| Purchase #2 | $45.31 | 13.758% | $51.5437 | $51.54 | $51.55 | $51.50 |
| Purchase #3 | $8.68 | 10.196% | $9.565 | $9.57 | $9.55 | $9.60 |
| Purchase #4 | $18.26 | 6.681% | $19.48 | $19.48 | $19.50 | $19.50 |
| Purchase #5 | $126.93 | 5.298% | $133.6548 | $133.65 | $133.65 | $133.70 |
| Purchase #6 | $238.71 | 6.698% | $254.6988 | $254.70 | $254.70 | $254.70 |
| Purchase #7 | $221.38 | 13.709% | $251.729 | $251.73 | $251.75 | $251.70 |
| 7 purchase totals = | $861.01 | $934.2353 | $934.23 | $934.25 | $934.30 | |