| 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 | $235.32 | 12.272% | $264.1985 | $264.20 | $264.20 | $264.20 |
| Purchase #2 | $100.84 | 12.525% | $113.4702 | $113.47 | $113.45 | $113.50 |
| Purchase #3 | $165.66 | 13.751% | $188.4399 | $188.44 | $188.45 | $188.40 |
| Purchase #4 | $57.78 | 11.657% | $64.5154 | $64.52 | $64.50 | $64.50 |
| Purchase #5 | $148.35 | 13.410% | $168.2437 | $168.24 | $168.25 | $168.20 |
| Purchase #6 | $146.76 | 8.281% | $158.9132 | $158.91 | $158.90 | $158.90 |
| Purchase #7 | $21.62 | 6.241% | $22.9693 | $22.97 | $22.95 | $23.00 |
| 7 purchase totals = | $876.33 | $980.7502 | $980.75 | $980.70 | $980.70 | |