| 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 | $204.60 | 10.372% | $225.8211 | $225.82 | $225.80 | $225.80 |
| Purchase #2 | $145.61 | 3.446% | $150.6277 | $150.63 | $150.65 | $150.60 |
| Purchase #3 | $201.62 | 12.779% | $227.385 | $227.39 | $227.40 | $227.40 |
| Purchase #4 | $180.46 | 10.186% | $198.8417 | $198.84 | $198.85 | $198.80 |
| Purchase #5 | $95.48 | 3.342% | $98.6709 | $98.67 | $98.65 | $98.70 |
| Purchase #6 | $201.50 | 9.806% | $221.2591 | $221.26 | $221.25 | $221.30 |
| Purchase #7 | $107.76 | 7.833% | $116.2008 | $116.20 | $116.20 | $116.20 |
| 7 purchase totals = | $1,137.03 | $1,238.8063 | $1,238.81 | $1,238.80 | $1,238.80 | |