| 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 | $233.50 | 11.698% | $260.8148 | $260.81 | $260.80 | $260.80 |
| Purchase #2 | $207.91 | 10.698% | $230.1522 | $230.15 | $230.15 | $230.20 |
| Purchase #3 | $77.80 | 8.234% | $84.2061 | $84.21 | $84.20 | $84.20 |
| Purchase #4 | $239.50 | 8.259% | $259.2803 | $259.28 | $259.30 | $259.30 |
| Purchase #5 | $195.62 | 5.437% | $206.2559 | $206.26 | $206.25 | $206.30 |
| Purchase #6 | $152.33 | 8.797% | $165.7305 | $165.73 | $165.75 | $165.70 |
| Purchase #7 | $111.52 | 4.867% | $116.9477 | $116.95 | $116.95 | $116.90 |
| 7 purchase totals = | $1,218.18 | $1,323.3875 | $1,323.39 | $1,323.40 | $1,323.40 | |