| 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 | $161.51 | 7.813% | $174.1288 | $174.13 | $174.15 | $174.10 |
| Purchase #2 | $241.98 | 8.613% | $262.8217 | $262.82 | $262.80 | $262.80 |
| Purchase #3 | $100.69 | 8.660% | $109.4098 | $109.41 | $109.40 | $109.40 |
| Purchase #4 | $110.57 | 13.515% | $125.5135 | $125.51 | $125.50 | $125.50 |
| Purchase #5 | $245.58 | 4.765% | $257.2819 | $257.28 | $257.30 | $257.30 |
| Purchase #6 | $161.41 | 8.752% | $175.5366 | $175.54 | $175.55 | $175.50 |
| Purchase #7 | $26.63 | 10.240% | $29.3569 | $29.36 | $29.35 | $29.40 |
| 7 purchase totals = | $1,048.37 | $1,134.0492 | $1,134.05 | $1,134.05 | $1,134.00 | |