| 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 | $230.70 | 7.201% | $247.3127 | $247.31 | $247.30 | $247.30 |
| Purchase #2 | $150.33 | 9.522% | $164.6444 | $164.64 | $164.65 | $164.60 |
| Purchase #3 | $112.90 | 10.604% | $124.8719 | $124.87 | $124.85 | $124.90 |
| Purchase #4 | $104.84 | 6.518% | $111.6735 | $111.67 | $111.65 | $111.70 |
| Purchase #5 | $47.64 | 3.696% | $49.4008 | $49.40 | $49.40 | $49.40 |
| Purchase #6 | $106.62 | 5.277% | $112.2463 | $112.25 | $112.25 | $112.20 |
| Purchase #7 | $161.81 | 8.471% | $175.5169 | $175.52 | $175.50 | $175.50 |
| 7 purchase totals = | $914.84 | $985.6665 | $985.66 | $985.60 | $985.60 | |