| 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 | $235.40 | 6.143% | $249.8606 | $249.86 | $249.85 | $249.90 |
| Purchase #2 | $107.48 | 8.634% | $116.7598 | $116.76 | $116.75 | $116.80 |
| Purchase #3 | $161.88 | 3.419% | $167.4147 | $167.41 | $167.40 | $167.40 |
| Purchase #4 | $196.95 | 8.295% | $213.287 | $213.29 | $213.30 | $213.30 |
| Purchase #5 | $77.46 | 5.707% | $81.8806 | $81.88 | $81.90 | $81.90 |
| Purchase #6 | $60.49 | 4.410% | $63.1576 | $63.16 | $63.15 | $63.20 |
| Purchase #7 | $247.75 | 8.429% | $268.6328 | $268.63 | $268.65 | $268.60 |
| 7 purchase totals = | $1,087.41 | $1,160.9931 | $1,160.99 | $1,161.00 | $1,161.10 | |