| 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 | $180.26 | 13.805% | $205.1449 | $205.14 | $205.15 | $205.10 |
| Purchase #2 | $215.56 | 8.415% | $233.6994 | $233.70 | $233.70 | $233.70 |
| Purchase #3 | $58.39 | 4.325% | $60.9154 | $60.92 | $60.90 | $60.90 |
| Purchase #4 | $124.45 | 10.531% | $137.5558 | $137.56 | $137.55 | $137.60 |
| Purchase #5 | $168.37 | 8.173% | $182.1309 | $182.13 | $182.15 | $182.10 |
| Purchase #6 | $36.82 | 5.403% | $38.8094 | $38.81 | $38.80 | $38.80 |
| Purchase #7 | $239.54 | 6.628% | $255.4167 | $255.42 | $255.40 | $255.40 |
| 7 purchase totals = | $1,023.39 | $1,113.6725 | $1,113.68 | $1,113.65 | $1,113.60 | |