| 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 | $244.39 | 9.427% | $267.4286 | $267.43 | $267.45 | $267.40 |
| Purchase #2 | $174.86 | 5.427% | $184.3497 | $184.35 | $184.35 | $184.30 |
| Purchase #3 | $15.56 | 13.644% | $17.683 | $17.68 | $17.70 | $17.70 |
| Purchase #4 | $117.42 | 3.698% | $121.7622 | $121.76 | $121.75 | $121.80 |
| Purchase #5 | $31.57 | 12.332% | $35.4632 | $35.46 | $35.45 | $35.50 |
| Purchase #6 | $108.92 | 9.224% | $118.9668 | $118.97 | $118.95 | $119.00 |
| Purchase #7 | $246.60 | 6.536% | $262.7178 | $262.72 | $262.70 | $262.70 |
| 7 purchase totals = | $939.32 | $1,008.3713 | $1,008.37 | $1,008.35 | $1,008.40 | |