| 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 | $106.28 | 12.698% | $119.7754 | $119.78 | $119.80 | $119.80 |
| Purchase #2 | $189.35 | 9.405% | $207.1584 | $207.16 | $207.15 | $207.20 |
| Purchase #3 | $117.92 | 11.588% | $131.5846 | $131.58 | $131.60 | $131.60 |
| Purchase #4 | $44.48 | 7.623% | $47.8707 | $47.87 | $47.85 | $47.90 |
| Purchase #5 | $226.77 | 6.725% | $242.0203 | $242.02 | $242.00 | $242.00 |
| Purchase #6 | $199.95 | 8.470% | $216.8858 | $216.89 | $216.90 | $216.90 |
| Purchase #7 | $92.71 | 10.601% | $102.5382 | $102.54 | $102.55 | $102.50 |
| 7 purchase totals = | $977.46 | $1,067.8334 | $1,067.84 | $1,067.85 | $1,067.90 | |