| 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 | $227.27 | 12.589% | $255.881 | $255.88 | $255.90 | $255.90 |
| Purchase #2 | $97.67 | 12.284% | $109.6678 | $109.67 | $109.65 | $109.70 |
| Purchase #3 | $52.58 | 6.603% | $56.0519 | $56.05 | $56.05 | $56.10 |
| Purchase #4 | $182.80 | 6.744% | $195.128 | $195.13 | $195.15 | $195.10 |
| Purchase #5 | $40.71 | 3.576% | $42.1658 | $42.17 | $42.15 | $42.20 |
| Purchase #6 | $182.48 | 11.444% | $203.363 | $203.36 | $203.35 | $203.40 |
| Purchase #7 | $30.51 | 13.214% | $34.5416 | $34.54 | $34.55 | $34.50 |
| 7 purchase totals = | $814.02 | $896.7991 | $896.80 | $896.80 | $896.90 | |