| 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 | $215.28 | 8.800% | $234.2246 | $234.22 | $234.20 | $234.20 |
| Purchase #2 | $50.27 | 10.505% | $55.5509 | $55.55 | $55.55 | $55.60 |
| Purchase #3 | $217.74 | 11.293% | $242.3294 | $242.33 | $242.35 | $242.30 |
| Purchase #4 | $159.56 | 13.142% | $180.5294 | $180.53 | $180.55 | $180.50 |
| Purchase #5 | $174.62 | 7.250% | $187.28 | $187.28 | $187.30 | $187.30 |
| Purchase #6 | $114.55 | 3.389% | $118.4321 | $118.43 | $118.45 | $118.40 |
| Purchase #7 | $226.36 | 10.187% | $249.4193 | $249.42 | $249.40 | $249.40 |
| 7 purchase totals = | $1,158.38 | $1,267.7657 | $1,267.76 | $1,267.80 | $1,267.70 | |