| 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 | $219.36 | 5.651% | $231.756 | $231.76 | $231.75 | $231.80 |
| Purchase #2 | $134.48 | 12.392% | $151.1448 | $151.14 | $151.15 | $151.10 |
| Purchase #3 | $163.96 | 6.634% | $174.8371 | $174.84 | $174.85 | $174.80 |
| Purchase #4 | $62.95 | 8.446% | $68.2668 | $68.27 | $68.25 | $68.30 |
| Purchase #5 | $98.64 | 5.316% | $103.8837 | $103.88 | $103.90 | $103.90 |
| Purchase #6 | $148.99 | 3.333% | $153.9558 | $153.96 | $153.95 | $154.00 |
| Purchase #7 | $180.98 | 12.513% | $203.626 | $203.63 | $203.65 | $203.60 |
| 7 purchase totals = | $1,009.36 | $1,087.4702 | $1,087.48 | $1,087.50 | $1,087.50 | |