| 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 | $247.26 | 4.272% | $257.8229 | $257.82 | $257.80 | $257.80 |
| Purchase #2 | $235.52 | 12.420% | $264.7716 | $264.77 | $264.75 | $264.80 |
| Purchase #3 | $207.47 | 7.144% | $222.2917 | $222.29 | $222.30 | $222.30 |
| Purchase #4 | $169.51 | 5.166% | $178.2669 | $178.27 | $178.25 | $178.30 |
| Purchase #5 | $150.27 | 5.867% | $159.0863 | $159.09 | $159.10 | $159.10 |
| Purchase #6 | $153.33 | 6.781% | $163.7273 | $163.73 | $163.75 | $163.70 |
| Purchase #7 | $135.26 | 11.296% | $150.539 | $150.54 | $150.55 | $150.50 |
| 7 purchase totals = | $1,298.62 | $1,396.5057 | $1,396.51 | $1,396.50 | $1,396.50 | |