| 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 | $211.66 | 7.714% | $227.9875 | $227.99 | $228.00 | $228.00 |
| Purchase #2 | $83.27 | 11.319% | $92.6953 | $92.70 | $92.70 | $92.70 |
| Purchase #3 | $58.55 | 11.734% | $65.4203 | $65.42 | $65.40 | $65.40 |
| Purchase #4 | $249.81 | 12.311% | $280.5641 | $280.56 | $280.55 | $280.60 |
| Purchase #5 | $117.63 | 13.601% | $133.6289 | $133.63 | $133.65 | $133.60 |
| Purchase #6 | $163.66 | 12.474% | $184.0749 | $184.07 | $184.05 | $184.10 |
| Purchase #7 | $149.91 | 10.422% | $165.5336 | $165.53 | $165.55 | $165.50 |
| 7 purchase totals = | $1,034.49 | $1,149.9046 | $1,149.90 | $1,149.90 | $1,149.90 | |