| 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 | $104.54 | 3.538% | $108.2386 | $108.24 | $108.25 | $108.20 |
| Purchase #2 | $24.59 | 3.221% | $25.382 | $25.38 | $25.40 | $25.40 |
| Purchase #3 | $32.92 | 3.318% | $34.0123 | $34.01 | $34.00 | $34.00 |
| Purchase #4 | $163.37 | 3.272% | $168.7155 | $168.72 | $168.70 | $168.70 |
| Purchase #5 | $240.51 | 3.755% | $249.5412 | $249.54 | $249.55 | $249.50 |
| Purchase #6 | $166.57 | 12.465% | $187.333 | $187.33 | $187.35 | $187.30 |
| Purchase #7 | $204.48 | 7.126% | $219.0512 | $219.05 | $219.05 | $219.10 |
| 7 purchase totals = | $936.98 | $992.2738 | $992.27 | $992.30 | $992.20 | |