| 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 | $228.43 | 9.161% | $249.3565 | $249.36 | $249.35 | $249.40 |
| Purchase #2 | $90.29 | 4.224% | $94.1038 | $94.10 | $94.10 | $94.10 |
| Purchase #3 | $212.88 | 7.178% | $228.1605 | $228.16 | $228.15 | $228.20 |
| Purchase #4 | $213.43 | 10.396% | $235.6182 | $235.62 | $235.60 | $235.60 |
| Purchase #5 | $197.73 | 3.825% | $205.2932 | $205.29 | $205.30 | $205.30 |
| Purchase #6 | $127.43 | 3.462% | $131.8416 | $131.84 | $131.85 | $131.80 |
| Purchase #7 | $246.37 | 8.440% | $267.1636 | $267.16 | $267.15 | $267.20 |
| 7 purchase totals = | $1,316.56 | $1,411.5374 | $1,411.53 | $1,411.50 | $1,411.60 | |