| 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 | $224.79 | 11.835% | $251.3939 | $251.39 | $251.40 | $251.40 |
| Purchase #2 | $190.57 | 11.528% | $212.5389 | $212.54 | $212.55 | $212.50 |
| Purchase #3 | $187.54 | 8.572% | $203.6159 | $203.62 | $203.60 | $203.60 |
| Purchase #4 | $195.76 | 9.566% | $214.4864 | $214.49 | $214.50 | $214.50 |
| Purchase #5 | $76.49 | 7.863% | $82.5044 | $82.50 | $82.50 | $82.50 |
| Purchase #6 | $214.65 | 11.660% | $239.6782 | $239.68 | $239.70 | $239.70 |
| Purchase #7 | $229.44 | 11.836% | $256.5965 | $256.60 | $256.60 | $256.60 |
| 7 purchase totals = | $1,319.24 | $1,460.8142 | $1,460.82 | $1,460.85 | $1,460.80 | |