| 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 | $149.86 | 11.809% | $167.557 | $167.56 | $167.55 | $167.60 |
| Purchase #2 | $184.99 | 3.404% | $191.2871 | $191.29 | $191.30 | $191.30 |
| Purchase #3 | $124.31 | 13.380% | $140.9427 | $140.94 | $140.95 | $140.90 |
| Purchase #4 | $201.60 | 12.817% | $227.4391 | $227.44 | $227.45 | $227.40 |
| Purchase #5 | $88.26 | 12.730% | $99.4955 | $99.50 | $99.50 | $99.50 |
| Purchase #6 | $112.43 | 12.136% | $126.0745 | $126.07 | $126.05 | $126.10 |
| Purchase #7 | $239.74 | 10.842% | $265.7326 | $265.73 | $265.75 | $265.70 |
| 7 purchase totals = | $1,101.19 | $1,218.5285 | $1,218.53 | $1,218.55 | $1,218.50 | |