| 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 | $152.36 | 10.648% | $168.5833 | $168.58 | $168.60 | $168.60 |
| Purchase #2 | $226.66 | 5.311% | $238.6979 | $238.70 | $238.70 | $238.70 |
| Purchase #3 | $157.64 | 7.822% | $169.9706 | $169.97 | $169.95 | $170.00 |
| Purchase #4 | $85.40 | 5.411% | $90.021 | $90.02 | $90.00 | $90.00 |
| Purchase #5 | $219.87 | 4.372% | $229.4827 | $229.48 | $229.50 | $229.50 |
| Purchase #6 | $126.67 | 8.220% | $137.0823 | $137.08 | $137.10 | $137.10 |
| Purchase #7 | $200.26 | 8.651% | $217.5845 | $217.58 | $217.60 | $217.60 |
| 7 purchase totals = | $1,168.86 | $1,251.4223 | $1,251.41 | $1,251.45 | $1,251.50 | |