| 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 | $209.26 | 13.621% | $237.7633 | $237.76 | $237.75 | $237.80 |
| Purchase #2 | $31.88 | 5.832% | $33.7392 | $33.74 | $33.75 | $33.70 |
| Purchase #3 | $88.50 | 10.604% | $97.8845 | $97.88 | $97.90 | $97.90 |
| Purchase #4 | $234.99 | 4.331% | $245.1674 | $245.17 | $245.15 | $245.20 |
| Purchase #5 | $89.36 | 12.437% | $100.4737 | $100.47 | $100.45 | $100.50 |
| Purchase #6 | $20.69 | 6.829% | $22.1029 | $22.10 | $22.10 | $22.10 |
| Purchase #7 | $198.44 | 11.441% | $221.1435 | $221.14 | $221.15 | $221.10 |
| 7 purchase totals = | $873.12 | $958.2745 | $958.26 | $958.25 | $958.30 | |