| 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 | $217.69 | 12.532% | $244.9709 | $244.97 | $244.95 | $245.00 |
| Purchase #2 | $242.79 | 8.413% | $263.2159 | $263.22 | $263.20 | $263.20 |
| Purchase #3 | $102.41 | 11.230% | $113.9106 | $113.91 | $113.90 | $113.90 |
| Purchase #4 | $169.61 | 6.565% | $180.7449 | $180.74 | $180.75 | $180.70 |
| Purchase #5 | $76.99 | 12.734% | $86.7939 | $86.79 | $86.80 | $86.80 |
| Purchase #6 | $211.47 | 8.299% | $229.0199 | $229.02 | $229.00 | $229.00 |
| Purchase #7 | $159.45 | 6.654% | $170.0598 | $170.06 | $170.05 | $170.10 |
| 7 purchase totals = | $1,180.41 | $1,288.7159 | $1,288.71 | $1,288.65 | $1,288.70 | |