| 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 | $118.94 | 11.436% | $132.542 | $132.54 | $132.55 | $132.50 |
| Purchase #2 | $104.28 | 5.830% | $110.3595 | $110.36 | $110.35 | $110.40 |
| Purchase #3 | $103.33 | 5.400% | $108.9098 | $108.91 | $108.90 | $108.90 |
| Purchase #4 | $118.86 | 5.110% | $124.9337 | $124.93 | $124.95 | $124.90 |
| Purchase #5 | $14.86 | 8.299% | $16.0932 | $16.09 | $16.10 | $16.10 |
| Purchase #6 | $222.45 | 4.145% | $231.6706 | $231.67 | $231.65 | $231.70 |
| Purchase #7 | $144.25 | 3.520% | $149.3276 | $149.33 | $149.35 | $149.30 |
| 7 purchase totals = | $826.97 | $873.8364 | $873.83 | $873.85 | $873.80 | |