| 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 | $111.55 | 8.395% | $120.9146 | $120.91 | $120.90 | $120.90 |
| Purchase #2 | $182.40 | 13.205% | $206.4859 | $206.49 | $206.50 | $206.50 |
| Purchase #3 | $112.36 | 10.424% | $124.0724 | $124.07 | $124.05 | $124.10 |
| Purchase #4 | $233.64 | 9.181% | $255.0905 | $255.09 | $255.10 | $255.10 |
| Purchase #5 | $106.73 | 10.222% | $117.6399 | $117.64 | $117.65 | $117.60 |
| Purchase #6 | $190.56 | 12.366% | $214.1246 | $214.12 | $214.10 | $214.10 |
| Purchase #7 | $26.49 | 11.417% | $29.5144 | $29.51 | $29.50 | $29.50 |
| 7 purchase totals = | $963.73 | $1,067.8423 | $1,067.83 | $1,067.80 | $1,067.80 | |