| 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 | $233.72 | 7.504% | $251.2583 | $251.26 | $251.25 | $251.30 |
| Purchase #2 | $94.79 | 4.624% | $99.1731 | $99.17 | $99.15 | $99.20 |
| Purchase #3 | $215.79 | 8.771% | $234.7169 | $234.72 | $234.70 | $234.70 |
| Purchase #4 | $166.82 | 11.106% | $185.347 | $185.35 | $185.35 | $185.30 |
| Purchase #5 | $233.84 | 8.829% | $254.4857 | $254.49 | $254.50 | $254.50 |
| Purchase #6 | $126.64 | 8.778% | $137.7565 | $137.76 | $137.75 | $137.80 |
| Purchase #7 | $61.35 | 5.693% | $64.8427 | $64.84 | $64.85 | $64.80 |
| 7 purchase totals = | $1,132.95 | $1,227.5802 | $1,227.59 | $1,227.55 | $1,227.60 | |