| 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 | $153.81 | 13.832% | $175.085 | $175.09 | $175.10 | $175.10 |
| Purchase #2 | $235.51 | 4.359% | $245.7759 | $245.78 | $245.80 | $245.80 |
| Purchase #3 | $62.31 | 3.144% | $64.269 | $64.27 | $64.25 | $64.30 |
| Purchase #4 | $63.84 | 7.234% | $68.4582 | $68.46 | $68.45 | $68.50 |
| Purchase #5 | $210.63 | 8.283% | $228.0765 | $228.08 | $228.10 | $228.10 |
| Purchase #6 | $234.53 | 12.360% | $263.5179 | $263.52 | $263.50 | $263.50 |
| Purchase #7 | $113.55 | 10.519% | $125.4943 | $125.49 | $125.50 | $125.50 |
| 7 purchase totals = | $1,074.18 | $1,170.6768 | $1,170.69 | $1,170.70 | $1,170.80 | |