| 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 | $54.25 | 7.743% | $58.4506 | $58.45 | $58.45 | $58.50 |
| Purchase #2 | $245.89 | 11.831% | $274.9812 | $274.98 | $275.00 | $275.00 |
| Purchase #3 | $240.68 | 11.555% | $268.4906 | $268.49 | $268.50 | $268.50 |
| Purchase #4 | $169.67 | 7.516% | $182.4224 | $182.42 | $182.40 | $182.40 |
| Purchase #5 | $49.52 | 9.730% | $54.3383 | $54.34 | $54.35 | $54.30 |
| Purchase #6 | $210.87 | 9.749% | $231.4277 | $231.43 | $231.45 | $231.40 |
| Purchase #7 | $218.52 | 7.346% | $234.5725 | $234.57 | $234.55 | $234.60 |
| 7 purchase totals = | $1,189.40 | $1,304.6833 | $1,304.68 | $1,304.70 | $1,304.70 | |