| 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 | $188.27 | 11.396% | $209.7252 | $209.73 | $209.75 | $209.70 |
| Purchase #2 | $187.66 | 13.850% | $213.6509 | $213.65 | $213.65 | $213.70 |
| Purchase #3 | $165.54 | 3.760% | $171.7643 | $171.76 | $171.75 | $171.80 |
| Purchase #4 | $152.43 | 5.212% | $160.3747 | $160.37 | $160.35 | $160.40 |
| Purchase #5 | $144.28 | 4.426% | $150.6658 | $150.67 | $150.65 | $150.70 |
| Purchase #6 | $156.48 | 11.702% | $174.7913 | $174.79 | $174.80 | $174.80 |
| Purchase #7 | $195.27 | 5.479% | $205.9688 | $205.97 | $205.95 | $206.00 |
| 7 purchase totals = | $1,189.93 | $1,286.9410 | $1,286.94 | $1,286.90 | $1,287.10 | |