| 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 | $204.83 | 3.190% | $211.3641 | $211.36 | $211.35 | $211.40 |
| Purchase #2 | $18.71 | 13.430% | $21.2228 | $21.22 | $21.20 | $21.20 |
| Purchase #3 | $241.40 | 9.389% | $264.065 | $264.07 | $264.05 | $264.10 |
| Purchase #4 | $240.40 | 11.156% | $267.219 | $267.22 | $267.20 | $267.20 |
| Purchase #5 | $153.85 | 8.422% | $166.8072 | $166.81 | $166.80 | $166.80 |
| Purchase #6 | $198.55 | 12.341% | $223.0531 | $223.05 | $223.05 | $223.10 |
| Purchase #7 | $40.73 | 9.157% | $44.4596 | $44.46 | $44.45 | $44.50 |
| 7 purchase totals = | $1,098.47 | $1,198.1908 | $1,198.19 | $1,198.10 | $1,198.30 | |