| 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 | $234.69 | 9.110% | $256.0703 | $256.07 | $256.05 | $256.10 |
| Purchase #2 | $157.39 | 10.679% | $174.1977 | $174.20 | $174.20 | $174.20 |
| Purchase #3 | $163.81 | 8.266% | $177.3505 | $177.35 | $177.35 | $177.40 |
| Purchase #4 | $211.33 | 9.757% | $231.9495 | $231.95 | $231.95 | $231.90 |
| Purchase #5 | $146.70 | 13.123% | $165.9514 | $165.95 | $165.95 | $166.00 |
| Purchase #6 | $82.99 | 8.774% | $90.2715 | $90.27 | $90.25 | $90.30 |
| Purchase #7 | $142.25 | 10.199% | $156.7581 | $156.76 | $156.75 | $156.80 |
| 7 purchase totals = | $1,139.16 | $1,252.5490 | $1,252.55 | $1,252.50 | $1,252.70 | |