| 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 | $229.41 | 3.338% | $237.0677 | $237.07 | $237.05 | $237.10 |
| Purchase #2 | $189.31 | 3.505% | $195.9453 | $195.95 | $195.95 | $195.90 |
| Purchase #3 | $55.52 | 5.863% | $58.7751 | $58.78 | $58.80 | $58.80 |
| Purchase #4 | $92.54 | 5.795% | $97.9027 | $97.90 | $97.90 | $97.90 |
| Purchase #5 | $231.66 | 6.426% | $246.5465 | $246.55 | $246.55 | $246.50 |
| Purchase #6 | $230.90 | 10.236% | $254.5349 | $254.53 | $254.55 | $254.50 |
| Purchase #7 | $109.26 | 3.317% | $112.8842 | $112.88 | $112.90 | $112.90 |
| 7 purchase totals = | $1,138.60 | $1,203.6564 | $1,203.66 | $1,203.70 | $1,203.60 | |