| 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 | $216.97 | 7.418% | $233.0648 | $233.06 | $233.05 | $233.10 |
| Purchase #2 | $146.57 | 5.643% | $154.8409 | $154.84 | $154.85 | $154.80 |
| Purchase #3 | $205.84 | 4.798% | $215.7162 | $215.72 | $215.70 | $215.70 |
| Purchase #4 | $112.62 | 13.640% | $127.9814 | $127.98 | $128.00 | $128.00 |
| Purchase #5 | $224.91 | 8.179% | $243.3054 | $243.31 | $243.30 | $243.30 |
| Purchase #6 | $245.29 | 11.756% | $274.1263 | $274.13 | $274.15 | $274.10 |
| Purchase #7 | $220.49 | 10.866% | $244.4484 | $244.45 | $244.45 | $244.40 |
| 7 purchase totals = | $1,372.69 | $1,493.4834 | $1,493.49 | $1,493.50 | $1,493.40 | |