| 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 | $230.91 | 10.511% | $255.181 | $255.18 | $255.20 | $255.20 |
| Purchase #2 | $205.52 | 5.437% | $216.6941 | $216.69 | $216.70 | $216.70 |
| Purchase #3 | $113.56 | 11.693% | $126.8386 | $126.84 | $126.85 | $126.80 |
| Purchase #4 | $40.33 | 4.698% | $42.2247 | $42.22 | $42.20 | $42.20 |
| Purchase #5 | $103.67 | 10.146% | $114.1884 | $114.19 | $114.20 | $114.20 |
| Purchase #6 | $210.73 | 8.807% | $229.289 | $229.29 | $229.30 | $229.30 |
| Purchase #7 | $142.85 | 10.216% | $157.4436 | $157.44 | $157.45 | $157.40 |
| 7 purchase totals = | $1,047.57 | $1,141.8594 | $1,141.85 | $1,141.90 | $1,141.80 | |