| 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 | $250.92 | 12.225% | $281.595 | $281.60 | $281.60 | $281.60 |
| Purchase #2 | $199.81 | 13.559% | $226.9022 | $226.90 | $226.90 | $226.90 |
| Purchase #3 | $60.46 | 12.529% | $68.035 | $68.04 | $68.05 | $68.00 |
| Purchase #4 | $112.73 | 3.196% | $116.3329 | $116.33 | $116.35 | $116.30 |
| Purchase #5 | $233.88 | 7.313% | $250.9836 | $250.98 | $251.00 | $251.00 |
| Purchase #6 | $145.88 | 3.817% | $151.4482 | $151.45 | $151.45 | $151.40 |
| Purchase #7 | $233.79 | 4.145% | $243.4806 | $243.48 | $243.50 | $243.50 |
| 7 purchase totals = | $1,237.47 | $1,338.7775 | $1,338.78 | $1,338.85 | $1,338.70 | |