| 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 | $230.83 | 6.703% | $246.3025 | $246.30 | $246.30 | $246.30 |
| Purchase #2 | $245.40 | 10.538% | $271.2603 | $271.26 | $271.25 | $271.30 |
| Purchase #3 | $100.71 | 12.453% | $113.2514 | $113.25 | $113.25 | $113.30 |
| Purchase #4 | $244.70 | 13.709% | $278.2459 | $278.25 | $278.25 | $278.20 |
| Purchase #5 | $216.74 | 12.636% | $244.1273 | $244.13 | $244.15 | $244.10 |
| Purchase #6 | $143.52 | 12.605% | $161.6107 | $161.61 | $161.60 | $161.60 |
| Purchase #7 | $229.76 | 10.725% | $254.4018 | $254.40 | $254.40 | $254.40 |
| 7 purchase totals = | $1,411.66 | $1,569.1999 | $1,569.20 | $1,569.20 | $1,569.20 | |