| 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 | $126.58 | 7.788% | $136.4381 | $136.44 | $136.45 | $136.40 |
| Purchase #2 | $195.53 | 11.110% | $217.2534 | $217.25 | $217.25 | $217.30 |
| Purchase #3 | $209.93 | 4.298% | $218.9528 | $218.95 | $218.95 | $219.00 |
| Purchase #4 | $221.88 | 11.623% | $247.6691 | $247.67 | $247.65 | $247.70 |
| Purchase #5 | $152.41 | 11.120% | $169.358 | $169.36 | $169.35 | $169.40 |
| Purchase #6 | $118.63 | 6.435% | $126.2638 | $126.26 | $126.25 | $126.30 |
| Purchase #7 | $117.47 | 7.623% | $126.4247 | $126.42 | $126.40 | $126.40 |
| 7 purchase totals = | $1,142.43 | $1,242.3599 | $1,242.35 | $1,242.30 | $1,242.50 | |