| 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 | $217.67 | 6.146% | $231.048 | $231.05 | $231.05 | $231.00 |
| Purchase #2 | $65.50 | 12.161% | $73.4655 | $73.47 | $73.45 | $73.50 |
| Purchase #3 | $155.33 | 4.481% | $162.2903 | $162.29 | $162.30 | $162.30 |
| Purchase #4 | $6.42 | 5.799% | $6.7923 | $6.79 | $6.80 | $6.80 |
| Purchase #5 | $76.27 | 4.415% | $79.6373 | $79.64 | $79.65 | $79.60 |
| Purchase #6 | $46.84 | 9.837% | $51.4477 | $51.45 | $51.45 | $51.40 |
| Purchase #7 | $215.99 | 6.531% | $230.0963 | $230.10 | $230.10 | $230.10 |
| 7 purchase totals = | $784.02 | $834.7774 | $834.79 | $834.80 | $834.70 | |