| 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 | $124.59 | 7.111% | $133.4496 | $133.45 | $133.45 | $133.40 |
| Purchase #2 | $147.27 | 4.430% | $153.7941 | $153.79 | $153.80 | $153.80 |
| Purchase #3 | $194.93 | 7.659% | $209.8597 | $209.86 | $209.85 | $209.90 |
| Purchase #4 | $178.34 | 8.746% | $193.9376 | $193.94 | $193.95 | $193.90 |
| Purchase #5 | $58.78 | 13.788% | $66.8846 | $66.88 | $66.90 | $66.90 |
| Purchase #6 | $68.28 | 3.357% | $70.5722 | $70.57 | $70.55 | $70.60 |
| Purchase #7 | $148.93 | 12.444% | $167.4628 | $167.46 | $167.45 | $167.50 |
| 7 purchase totals = | $921.12 | $995.9606 | $995.95 | $995.95 | $996.00 | |