| 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 | $116.96 | 5.611% | $123.5226 | $123.52 | $123.50 | $123.50 |
| Purchase #2 | $73.58 | 13.756% | $83.7017 | $83.70 | $83.70 | $83.70 |
| Purchase #3 | $188.37 | 7.272% | $202.0683 | $202.07 | $202.05 | $202.10 |
| Purchase #4 | $206.87 | 13.521% | $234.8409 | $234.84 | $234.85 | $234.80 |
| Purchase #5 | $185.27 | 7.500% | $199.1653 | $199.17 | $199.15 | $199.20 |
| Purchase #6 | $116.89 | 8.114% | $126.3745 | $126.37 | $126.35 | $126.40 |
| Purchase #7 | $245.92 | 6.560% | $262.0524 | $262.05 | $262.05 | $262.10 |
| 7 purchase totals = | $1,133.86 | $1,231.7257 | $1,231.72 | $1,231.65 | $1,231.80 | |