| 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 | $202.31 | 6.540% | $215.5411 | $215.54 | $215.55 | $215.50 |
| Purchase #2 | $5.71 | 9.646% | $6.2608 | $6.26 | $6.25 | $6.30 |
| Purchase #3 | $21.25 | 8.554% | $23.0677 | $23.07 | $23.05 | $23.10 |
| Purchase #4 | $215.33 | 5.538% | $227.255 | $227.26 | $227.25 | $227.30 |
| Purchase #5 | $150.80 | 8.622% | $163.802 | $163.80 | $163.80 | $163.80 |
| Purchase #6 | $173.35 | 8.605% | $188.2668 | $188.27 | $188.25 | $188.30 |
| Purchase #7 | $194.82 | 13.642% | $221.3973 | $221.40 | $221.40 | $221.40 |
| 7 purchase totals = | $963.57 | $1,045.5907 | $1,045.60 | $1,045.55 | $1,045.70 | |