| 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 | $250.99 | 13.243% | $284.2286 | $284.23 | $284.25 | $284.20 |
| Purchase #2 | $116.89 | 5.801% | $123.6708 | $123.67 | $123.65 | $123.70 |
| Purchase #3 | $117.55 | 6.700% | $125.4259 | $125.43 | $125.45 | $125.40 |
| Purchase #4 | $202.93 | 11.330% | $225.922 | $225.92 | $225.90 | $225.90 |
| Purchase #5 | $195.58 | 4.781% | $204.9307 | $204.93 | $204.95 | $204.90 |
| Purchase #6 | $133.32 | 4.511% | $139.3341 | $139.33 | $139.35 | $139.30 |
| Purchase #7 | $226.27 | 12.413% | $254.3569 | $254.36 | $254.35 | $254.40 |
| 7 purchase totals = | $1,243.53 | $1,357.8690 | $1,357.87 | $1,357.90 | $1,357.80 | |