| 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 | $228.56 | 7.432% | $245.5466 | $245.55 | $245.55 | $245.50 |
| Purchase #2 | $169.80 | 7.219% | $182.0579 | $182.06 | $182.05 | $182.10 |
| Purchase #3 | $126.71 | 10.159% | $139.5825 | $139.58 | $139.60 | $139.60 |
| Purchase #4 | $249.51 | 7.110% | $267.2502 | $267.25 | $267.25 | $267.30 |
| Purchase #5 | $229.37 | 4.692% | $240.132 | $240.13 | $240.15 | $240.10 |
| Purchase #6 | $74.98 | 8.346% | $81.2378 | $81.24 | $81.25 | $81.20 |
| Purchase #7 | $124.27 | 11.404% | $138.4418 | $138.44 | $138.45 | $138.40 |
| 7 purchase totals = | $1,203.20 | $1,294.2488 | $1,294.25 | $1,294.30 | $1,294.20 | |