| 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 | $229.96 | 4.637% | $240.6232 | $240.62 | $240.60 | $240.60 |
| Purchase #2 | $125.57 | 6.262% | $133.4332 | $133.43 | $133.45 | $133.40 |
| Purchase #3 | $153.80 | 9.184% | $167.925 | $167.93 | $167.95 | $167.90 |
| Purchase #4 | $220.83 | 7.318% | $236.9903 | $236.99 | $237.00 | $237.00 |
| Purchase #5 | $92.53 | 8.363% | $100.2683 | $100.27 | $100.25 | $100.30 |
| Purchase #6 | $78.55 | 3.577% | $81.3597 | $81.36 | $81.35 | $81.40 |
| Purchase #7 | $162.92 | 11.809% | $182.1592 | $182.16 | $182.15 | $182.20 |
| 7 purchase totals = | $1,064.16 | $1,142.7589 | $1,142.76 | $1,142.75 | $1,142.80 | |