| 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 | $239.43 | 13.674% | $272.1697 | $272.17 | $272.15 | $272.20 |
| Purchase #2 | $230.69 | 4.291% | $240.5889 | $240.59 | $240.60 | $240.60 |
| Purchase #3 | $81.26 | 4.659% | $85.0459 | $85.05 | $85.05 | $85.00 |
| Purchase #4 | $72.43 | 11.437% | $80.7138 | $80.71 | $80.70 | $80.70 |
| Purchase #5 | $209.38 | 5.428% | $220.7451 | $220.75 | $220.75 | $220.70 |
| Purchase #6 | $168.91 | 3.828% | $175.3759 | $175.38 | $175.40 | $175.40 |
| Purchase #7 | $45.53 | 12.439% | $51.1935 | $51.19 | $51.20 | $51.20 |
| 7 purchase totals = | $1,047.63 | $1,125.8328 | $1,125.84 | $1,125.85 | $1,125.80 | |