| 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 | $191.73 | 9.138% | $209.2503 | $209.25 | $209.25 | $209.30 |
| Purchase #2 | $169.80 | 7.305% | $182.2039 | $182.20 | $182.20 | $182.20 |
| Purchase #3 | $219.79 | 4.401% | $229.463 | $229.46 | $229.45 | $229.50 |
| Purchase #4 | $149.33 | 12.835% | $168.4965 | $168.50 | $168.50 | $168.50 |
| Purchase #5 | $154.29 | 8.304% | $167.1022 | $167.10 | $167.10 | $167.10 |
| Purchase #6 | $73.92 | 5.165% | $77.738 | $77.74 | $77.75 | $77.70 |
| Purchase #7 | $197.46 | 12.637% | $222.413 | $222.41 | $222.40 | $222.40 |
| 7 purchase totals = | $1,156.32 | $1,256.6669 | $1,256.66 | $1,256.65 | $1,256.70 | |