| 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 | $124.47 | 9.548% | $136.3544 | $136.35 | $136.35 | $136.40 |
| Purchase #2 | $46.53 | 5.352% | $49.0203 | $49.02 | $49.00 | $49.00 |
| Purchase #3 | $209.56 | 4.220% | $218.4034 | $218.40 | $218.40 | $218.40 |
| Purchase #4 | $240.58 | 10.507% | $265.8577 | $265.86 | $265.85 | $265.90 |
| Purchase #5 | $60.27 | 4.186% | $62.7929 | $62.79 | $62.80 | $62.80 |
| Purchase #6 | $177.57 | 3.702% | $184.1436 | $184.14 | $184.15 | $184.10 |
| Purchase #7 | $177.32 | 4.771% | $185.7799 | $185.78 | $185.80 | $185.80 |
| 7 purchase totals = | $1,036.30 | $1,102.3522 | $1,102.34 | $1,102.35 | $1,102.40 | |