| 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 | $233.83 | 13.107% | $264.4781 | $264.48 | $264.50 | $264.50 |
| Purchase #2 | $17.97 | 3.689% | $18.6329 | $18.63 | $18.65 | $18.60 |
| Purchase #3 | $214.30 | 4.553% | $224.0571 | $224.06 | $224.05 | $224.10 |
| Purchase #4 | $192.86 | 7.243% | $206.8288 | $206.83 | $206.85 | $206.80 |
| Purchase #5 | $178.65 | 11.374% | $198.9697 | $198.97 | $198.95 | $199.00 |
| Purchase #6 | $136.53 | 6.516% | $145.4263 | $145.43 | $145.45 | $145.40 |
| Purchase #7 | $97.29 | 12.849% | $109.7908 | $109.79 | $109.80 | $109.80 |
| 7 purchase totals = | $1,071.43 | $1,168.1837 | $1,168.19 | $1,168.25 | $1,168.20 | |