| 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 | $123.40 | 11.442% | $137.5194 | $137.52 | $137.50 | $137.50 |
| Purchase #2 | $218.70 | 11.696% | $244.2792 | $244.28 | $244.30 | $244.30 |
| Purchase #3 | $249.47 | 9.228% | $272.4911 | $272.49 | $272.50 | $272.50 |
| Purchase #4 | $239.53 | 10.710% | $265.1837 | $265.18 | $265.20 | $265.20 |
| Purchase #5 | $181.60 | 8.141% | $196.3841 | $196.38 | $196.40 | $196.40 |
| Purchase #6 | $173.41 | 5.207% | $182.4395 | $182.44 | $182.45 | $182.40 |
| Purchase #7 | $217.98 | 13.648% | $247.7299 | $247.73 | $247.75 | $247.70 |
| 7 purchase totals = | $1,404.09 | $1,546.0269 | $1,546.02 | $1,546.10 | $1,546.00 | |