| 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 | $153.99 | 3.398% | $159.2226 | $159.22 | $159.20 | $159.20 |
| Purchase #2 | $5.82 | 6.569% | $6.2023 | $6.20 | $6.20 | $6.20 |
| Purchase #3 | $249.92 | 10.612% | $276.4415 | $276.44 | $276.45 | $276.40 |
| Purchase #4 | $97.40 | 9.198% | $106.3589 | $106.36 | $106.35 | $106.40 |
| Purchase #5 | $227.65 | 6.827% | $243.1917 | $243.19 | $243.20 | $243.20 |
| Purchase #6 | $216.58 | 13.491% | $245.7988 | $245.80 | $245.80 | $245.80 |
| Purchase #7 | $75.68 | 9.132% | $82.5911 | $82.59 | $82.60 | $82.60 |
| 7 purchase totals = | $1,027.04 | $1,119.8069 | $1,119.80 | $1,119.80 | $1,119.80 | |