| 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 | $228.28 | 9.211% | $249.3069 | $249.31 | $249.30 | $249.30 |
| Purchase #2 | $191.93 | 9.284% | $209.7488 | $209.75 | $209.75 | $209.70 |
| Purchase #3 | $196.50 | 10.861% | $217.8419 | $217.84 | $217.85 | $217.80 |
| Purchase #4 | $124.78 | 10.221% | $137.5338 | $137.53 | $137.55 | $137.50 |
| Purchase #5 | $220.50 | 12.863% | $248.8629 | $248.86 | $248.85 | $248.90 |
| Purchase #6 | $217.76 | 5.839% | $230.475 | $230.48 | $230.50 | $230.50 |
| Purchase #7 | $83.53 | 13.339% | $94.6721 | $94.67 | $94.65 | $94.70 |
| 7 purchase totals = | $1,263.28 | $1,388.4414 | $1,388.44 | $1,388.45 | $1,388.40 | |