| 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 | $244.50 | 5.131% | $257.0453 | $257.05 | $257.05 | $257.00 |
| Purchase #2 | $101.50 | 10.540% | $112.1981 | $112.20 | $112.20 | $112.20 |
| Purchase #3 | $140.50 | 12.847% | $158.55 | $158.55 | $158.55 | $158.60 |
| Purchase #4 | $118.62 | 6.133% | $125.895 | $125.90 | $125.90 | $125.90 |
| Purchase #5 | $172.26 | 5.803% | $182.2562 | $182.26 | $182.25 | $182.30 |
| Purchase #6 | $219.29 | 5.756% | $231.9123 | $231.91 | $231.90 | $231.90 |
| Purchase #7 | $57.40 | 3.566% | $59.4469 | $59.45 | $59.45 | $59.40 |
| 7 purchase totals = | $1,054.07 | $1,127.3038 | $1,127.32 | $1,127.30 | $1,127.30 | |