| 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 | $239.85 | 10.742% | $265.6147 | $265.61 | $265.60 | $265.60 |
| Purchase #2 | $118.97 | 10.391% | $131.3322 | $131.33 | $131.35 | $131.30 |
| Purchase #3 | $129.45 | 12.152% | $145.1808 | $145.18 | $145.20 | $145.20 |
| Purchase #4 | $210.89 | 6.696% | $225.0112 | $225.01 | $225.00 | $225.00 |
| Purchase #5 | $243.66 | 7.435% | $261.7761 | $261.78 | $261.80 | $261.80 |
| Purchase #6 | $215.94 | 10.648% | $238.9333 | $238.93 | $238.95 | $238.90 |
| Purchase #7 | $41.97 | 5.287% | $44.189 | $44.19 | $44.20 | $44.20 |
| 7 purchase totals = | $1,200.73 | $1,312.0373 | $1,312.03 | $1,312.10 | $1,312.00 | |