| 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 | $218.62 | 9.865% | $240.1869 | $240.19 | $240.20 | $240.20 |
| Purchase #2 | $13.27 | 9.366% | $14.5129 | $14.51 | $14.50 | $14.50 |
| Purchase #3 | $9.50 | 11.300% | $10.5735 | $10.57 | $10.55 | $10.60 |
| Purchase #4 | $120.95 | 6.835% | $129.2169 | $129.22 | $129.20 | $129.20 |
| Purchase #5 | $48.94 | 7.638% | $52.678 | $52.68 | $52.70 | $52.70 |
| Purchase #6 | $199.41 | 6.439% | $212.25 | $212.25 | $212.25 | $212.30 |
| Purchase #7 | $247.97 | 11.248% | $275.8617 | $275.86 | $275.85 | $275.90 |
| 7 purchase totals = | $858.66 | $935.2799 | $935.28 | $935.25 | $935.40 | |