| 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 | $111.88 | 12.170% | $125.4958 | $125.50 | $125.50 | $125.50 |
| Purchase #2 | $43.42 | 5.738% | $45.9114 | $45.91 | $45.90 | $45.90 |
| Purchase #3 | $34.85 | 9.146% | $38.0374 | $38.04 | $38.05 | $38.00 |
| Purchase #4 | $191.61 | 6.275% | $203.6335 | $203.63 | $203.65 | $203.60 |
| Purchase #5 | $219.42 | 13.758% | $249.6078 | $249.61 | $249.60 | $249.60 |
| Purchase #6 | $89.65 | 12.853% | $101.1727 | $101.17 | $101.15 | $101.20 |
| Purchase #7 | $187.31 | 12.319% | $210.3847 | $210.38 | $210.40 | $210.40 |
| 7 purchase totals = | $878.14 | $974.2433 | $974.24 | $974.25 | $974.20 | |