| 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 | $215.37 | 9.347% | $235.5006 | $235.50 | $235.50 | $235.50 |
| Purchase #2 | $168.53 | 8.789% | $183.3421 | $183.34 | $183.35 | $183.30 |
| Purchase #3 | $187.55 | 4.316% | $195.6447 | $195.64 | $195.65 | $195.60 |
| Purchase #4 | $28.53 | 9.366% | $31.2021 | $31.20 | $31.20 | $31.20 |
| Purchase #5 | $208.38 | 12.744% | $234.9359 | $234.94 | $234.95 | $234.90 |
| Purchase #6 | $191.97 | 8.813% | $208.8883 | $208.89 | $208.90 | $208.90 |
| Purchase #7 | $159.37 | 10.361% | $175.8823 | $175.88 | $175.90 | $175.90 |
| 7 purchase totals = | $1,159.70 | $1,265.3960 | $1,265.39 | $1,265.45 | $1,265.30 | |