| 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 | $132.71 | 7.232% | $142.3076 | $142.31 | $142.30 | $142.30 |
| Purchase #2 | $161.43 | 6.527% | $171.9665 | $171.97 | $171.95 | $172.00 |
| Purchase #3 | $117.36 | 7.523% | $126.189 | $126.19 | $126.20 | $126.20 |
| Purchase #4 | $209.79 | 9.227% | $229.1473 | $229.15 | $229.15 | $229.10 |
| Purchase #5 | $180.56 | 7.714% | $194.4884 | $194.49 | $194.50 | $194.50 |
| Purchase #6 | $136.82 | 13.676% | $155.5315 | $155.53 | $155.55 | $155.50 |
| Purchase #7 | $24.36 | 6.803% | $26.0172 | $26.02 | $26.00 | $26.00 |
| 7 purchase totals = | $963.03 | $1,045.6475 | $1,045.66 | $1,045.65 | $1,045.60 | |