| 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 | $215.65 | 6.278% | $229.1885 | $229.19 | $229.20 | $229.20 |
| Purchase #2 | $42.55 | 8.378% | $46.1148 | $46.11 | $46.10 | $46.10 |
| Purchase #3 | $236.57 | 5.415% | $249.3803 | $249.38 | $249.40 | $249.40 |
| Purchase #4 | $188.26 | 3.691% | $195.2087 | $195.21 | $195.20 | $195.20 |
| Purchase #5 | $190.43 | 5.611% | $201.115 | $201.12 | $201.10 | $201.10 |
| Purchase #6 | $43.87 | 11.411% | $48.876 | $48.88 | $48.90 | $48.90 |
| Purchase #7 | $189.57 | 7.416% | $203.6285 | $203.63 | $203.65 | $203.60 |
| 7 purchase totals = | $1,106.90 | $1,173.5118 | $1,173.52 | $1,173.55 | $1,173.50 | |