| 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 | $140.61 | 11.107% | $156.2276 | $156.23 | $156.25 | $156.20 |
| Purchase #2 | $186.60 | 10.488% | $206.1706 | $206.17 | $206.15 | $206.20 |
| Purchase #3 | $8.39 | 3.827% | $8.7111 | $8.71 | $8.70 | $8.70 |
| Purchase #4 | $51.33 | 6.160% | $54.4919 | $54.49 | $54.50 | $54.50 |
| Purchase #5 | $105.26 | 13.161% | $119.1133 | $119.11 | $119.10 | $119.10 |
| Purchase #6 | $233.41 | 10.554% | $258.0441 | $258.04 | $258.05 | $258.00 |
| Purchase #7 | $126.59 | 3.527% | $131.0548 | $131.05 | $131.05 | $131.10 |
| 7 purchase totals = | $852.19 | $933.8134 | $933.80 | $933.80 | $933.80 | |