| 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 | $238.99 | 11.872% | $267.3629 | $267.36 | $267.35 | $267.40 |
| Purchase #2 | $201.40 | 9.315% | $220.1604 | $220.16 | $220.15 | $220.20 |
| Purchase #3 | $141.59 | 12.533% | $159.3355 | $159.34 | $159.35 | $159.30 |
| Purchase #4 | $209.44 | 3.626% | $217.0343 | $217.03 | $217.05 | $217.00 |
| Purchase #5 | $190.38 | 13.580% | $216.2336 | $216.23 | $216.25 | $216.20 |
| Purchase #6 | $68.28 | 3.290% | $70.5264 | $70.53 | $70.55 | $70.50 |
| Purchase #7 | $115.70 | 4.140% | $120.49 | $120.49 | $120.50 | $120.50 |
| 7 purchase totals = | $1,165.78 | $1,271.1431 | $1,271.14 | $1,271.20 | $1,271.10 | |