| 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 | $245.56 | 11.753% | $274.4207 | $274.42 | $274.40 | $274.40 |
| Purchase #2 | $103.34 | 6.702% | $110.2658 | $110.27 | $110.25 | $110.30 |
| Purchase #3 | $96.88 | 9.209% | $105.8017 | $105.80 | $105.80 | $105.80 |
| Purchase #4 | $31.52 | 6.526% | $33.577 | $33.58 | $33.60 | $33.60 |
| Purchase #5 | $92.45 | 5.304% | $97.3535 | $97.35 | $97.35 | $97.40 |
| Purchase #6 | $115.85 | 4.505% | $121.069 | $121.07 | $121.05 | $121.10 |
| Purchase #7 | $241.38 | 7.698% | $259.9614 | $259.96 | $259.95 | $260.00 |
| 7 purchase totals = | $926.98 | $1,002.4491 | $1,002.45 | $1,002.40 | $1,002.60 | |