| 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 | $212.60 | 9.763% | $233.3561 | $233.36 | $233.35 | $233.40 |
| Purchase #2 | $24.79 | 3.426% | $25.6393 | $25.64 | $25.65 | $25.60 |
| Purchase #3 | $113.35 | 9.546% | $124.1704 | $124.17 | $124.15 | $124.20 |
| Purchase #4 | $237.57 | 5.188% | $249.8951 | $249.90 | $249.90 | $249.90 |
| Purchase #5 | $191.35 | 8.501% | $207.6167 | $207.62 | $207.60 | $207.60 |
| Purchase #6 | $39.54 | 9.776% | $43.4054 | $43.41 | $43.40 | $43.40 |
| Purchase #7 | $220.40 | 12.200% | $247.2888 | $247.29 | $247.30 | $247.30 |
| 7 purchase totals = | $1,039.60 | $1,131.3718 | $1,131.39 | $1,131.35 | $1,131.40 | |