| 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 | $215.75 | 4.293% | $225.0121 | $225.01 | $225.00 | $225.00 |
| Purchase #2 | $237.81 | 8.298% | $257.5435 | $257.54 | $257.55 | $257.50 |
| Purchase #3 | $139.81 | 4.687% | $146.3629 | $146.36 | $146.35 | $146.40 |
| Purchase #4 | $100.47 | 9.394% | $109.9082 | $109.91 | $109.90 | $109.90 |
| Purchase #5 | $98.77 | 3.398% | $102.1262 | $102.13 | $102.15 | $102.10 |
| Purchase #6 | $231.67 | 13.112% | $262.0466 | $262.05 | $262.05 | $262.00 |
| Purchase #7 | $50.42 | 11.683% | $56.3106 | $56.31 | $56.30 | $56.30 |
| 7 purchase totals = | $1,074.70 | $1,159.3101 | $1,159.31 | $1,159.30 | $1,159.20 | |