| 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 | $212.93 | 3.256% | $219.863 | $219.86 | $219.85 | $219.90 |
| Purchase #2 | $76.25 | 6.731% | $81.3824 | $81.38 | $81.40 | $81.40 |
| Purchase #3 | $215.33 | 8.465% | $233.5577 | $233.56 | $233.55 | $233.60 |
| Purchase #4 | $176.70 | 10.474% | $195.2076 | $195.21 | $195.20 | $195.20 |
| Purchase #5 | $94.29 | 8.680% | $102.4744 | $102.47 | $102.45 | $102.50 |
| Purchase #6 | $36.68 | 13.118% | $41.4917 | $41.49 | $41.50 | $41.50 |
| Purchase #7 | $124.93 | 12.586% | $140.6537 | $140.65 | $140.65 | $140.70 |
| 7 purchase totals = | $937.11 | $1,014.6305 | $1,014.62 | $1,014.60 | $1,014.80 | |