| 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 | $219.63 | 8.637% | $238.5994 | $238.60 | $238.60 | $238.60 |
| Purchase #2 | $133.58 | 13.615% | $151.7669 | $151.77 | $151.75 | $151.80 |
| Purchase #3 | $203.33 | 9.209% | $222.0547 | $222.05 | $222.05 | $222.10 |
| Purchase #4 | $67.78 | 3.318% | $70.0289 | $70.03 | $70.05 | $70.00 |
| Purchase #5 | $150.56 | 8.547% | $163.4284 | $163.43 | $163.45 | $163.40 |
| Purchase #6 | $136.39 | 11.704% | $152.3531 | $152.35 | $152.35 | $152.40 |
| Purchase #7 | $211.65 | 8.218% | $229.0434 | $229.04 | $229.05 | $229.00 |
| 7 purchase totals = | $1,122.92 | $1,227.2748 | $1,227.27 | $1,227.30 | $1,227.30 | |