| 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 | $205.58 | 10.366% | $226.8904 | $226.89 | $226.90 | $226.90 |
| Purchase #2 | $74.57 | 5.499% | $78.6706 | $78.67 | $78.65 | $78.70 |
| Purchase #3 | $170.31 | 10.839% | $188.7699 | $188.77 | $188.75 | $188.80 |
| Purchase #4 | $91.43 | 11.425% | $101.8759 | $101.88 | $101.90 | $101.90 |
| Purchase #5 | $224.46 | 6.463% | $238.9668 | $238.97 | $238.95 | $239.00 |
| Purchase #6 | $172.28 | 4.766% | $180.4909 | $180.49 | $180.50 | $180.50 |
| Purchase #7 | $41.91 | 12.391% | $47.1031 | $47.10 | $47.10 | $47.10 |
| 7 purchase totals = | $980.54 | $1,062.7676 | $1,062.77 | $1,062.75 | $1,062.90 | |