| 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 | $44.64 | 10.363% | $49.266 | $49.27 | $49.25 | $49.30 |
| Purchase #2 | $244.27 | 3.750% | $253.4301 | $253.43 | $253.45 | $253.40 |
| Purchase #3 | $83.73 | 12.727% | $94.3863 | $94.39 | $94.40 | $94.40 |
| Purchase #4 | $237.82 | 12.551% | $267.6688 | $267.67 | $267.65 | $267.70 |
| Purchase #5 | $162.56 | 11.853% | $181.8282 | $181.83 | $181.85 | $181.80 |
| Purchase #6 | $167.94 | 6.857% | $179.4556 | $179.46 | $179.45 | $179.50 |
| Purchase #7 | $240.31 | 7.676% | $258.7562 | $258.76 | $258.75 | $258.80 |
| 7 purchase totals = | $1,181.27 | $1,284.7912 | $1,284.81 | $1,284.80 | $1,284.90 | |