| 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 | $225.43 | 3.209% | $232.664 | $232.66 | $232.65 | $232.70 |
| Purchase #2 | $155.57 | 9.139% | $169.7875 | $169.79 | $169.80 | $169.80 |
| Purchase #3 | $140.95 | 8.537% | $152.9829 | $152.98 | $153.00 | $153.00 |
| Purchase #4 | $228.50 | 13.619% | $259.6194 | $259.62 | $259.60 | $259.60 |
| Purchase #5 | $50.33 | 9.551% | $55.137 | $55.14 | $55.15 | $55.10 |
| Purchase #6 | $46.91 | 7.413% | $50.3874 | $50.39 | $50.40 | $50.40 |
| Purchase #7 | $239.38 | 10.382% | $264.2324 | $264.23 | $264.25 | $264.20 |
| 7 purchase totals = | $1,087.07 | $1,184.8106 | $1,184.81 | $1,184.85 | $1,184.80 | |