| 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 | $213.95 | 12.499% | $240.6916 | $240.69 | $240.70 | $240.70 |
| Purchase #2 | $103.79 | 5.483% | $109.4808 | $109.48 | $109.50 | $109.50 |
| Purchase #3 | $190.53 | 11.473% | $212.3895 | $212.39 | $212.40 | $212.40 |
| Purchase #4 | $149.41 | 13.271% | $169.2382 | $169.24 | $169.25 | $169.20 |
| Purchase #5 | $97.96 | 9.570% | $107.3348 | $107.33 | $107.35 | $107.30 |
| Purchase #6 | $93.87 | 4.744% | $98.3232 | $98.32 | $98.30 | $98.30 |
| Purchase #7 | $69.32 | 3.434% | $71.7004 | $71.70 | $71.70 | $71.70 |
| 7 purchase totals = | $918.83 | $1,009.1585 | $1,009.15 | $1,009.20 | $1,009.10 | |