| 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 | $226.96 | 3.175% | $234.166 | $234.17 | $234.15 | $234.20 |
| Purchase #2 | $98.60 | 6.576% | $105.0839 | $105.08 | $105.10 | $105.10 |
| Purchase #3 | $158.99 | 5.230% | $167.3052 | $167.31 | $167.30 | $167.30 |
| Purchase #4 | $249.44 | 7.317% | $267.6915 | $267.69 | $267.70 | $267.70 |
| Purchase #5 | $195.74 | 8.863% | $213.0884 | $213.09 | $213.10 | $213.10 |
| Purchase #6 | $247.75 | 9.718% | $271.8263 | $271.83 | $271.85 | $271.80 |
| Purchase #7 | $242.54 | 10.372% | $267.6962 | $267.70 | $267.70 | $267.70 |
| 7 purchase totals = | $1,420.02 | $1,526.8575 | $1,526.87 | $1,526.90 | $1,526.90 | |