| 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 | $188.47 | 8.454% | $204.4033 | $204.40 | $204.40 | $204.40 |
| Purchase #2 | $123.44 | 11.445% | $137.5677 | $137.57 | $137.55 | $137.60 |
| Purchase #3 | $225.76 | 11.572% | $251.8849 | $251.88 | $251.90 | $251.90 |
| Purchase #4 | $142.93 | 5.315% | $150.5267 | $150.53 | $150.55 | $150.50 |
| Purchase #5 | $163.75 | 8.253% | $177.2643 | $177.26 | $177.25 | $177.30 |
| Purchase #6 | $142.49 | 12.194% | $159.8652 | $159.87 | $159.85 | $159.90 |
| Purchase #7 | $82.28 | 3.631% | $85.2676 | $85.27 | $85.25 | $85.30 |
| 7 purchase totals = | $1,069.12 | $1,166.7797 | $1,166.78 | $1,166.75 | $1,166.90 | |