| 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 | $111.49 | 6.776% | $119.0446 | $119.04 | $119.05 | $119.00 |
| Purchase #2 | $144.97 | 9.684% | $159.0089 | $159.01 | $159.00 | $159.00 |
| Purchase #3 | $203.47 | 10.579% | $224.9951 | $225.00 | $225.00 | $225.00 |
| Purchase #4 | $152.82 | 11.487% | $170.3744 | $170.37 | $170.35 | $170.40 |
| Purchase #5 | $148.43 | 4.721% | $155.4374 | $155.44 | $155.45 | $155.40 |
| Purchase #6 | $246.76 | 10.408% | $272.4428 | $272.44 | $272.45 | $272.40 |
| Purchase #7 | $138.26 | 10.268% | $152.4565 | $152.46 | $152.45 | $152.50 |
| 7 purchase totals = | $1,146.20 | $1,253.7597 | $1,253.76 | $1,253.75 | $1,253.70 | |