| 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 | $222.81 | 10.396% | $245.9733 | $245.97 | $245.95 | $246.00 |
| Purchase #2 | $206.51 | 10.104% | $227.3758 | $227.38 | $227.40 | $227.40 |
| Purchase #3 | $192.79 | 5.427% | $203.2527 | $203.25 | $203.25 | $203.30 |
| Purchase #4 | $62.39 | 13.336% | $70.7103 | $70.71 | $70.70 | $70.70 |
| Purchase #5 | $121.28 | 13.680% | $137.8711 | $137.87 | $137.85 | $137.90 |
| Purchase #6 | $145.93 | 11.470% | $162.6682 | $162.67 | $162.65 | $162.70 |
| Purchase #7 | $152.31 | 11.122% | $169.2499 | $169.25 | $169.25 | $169.20 |
| 7 purchase totals = | $1,104.02 | $1,217.1013 | $1,217.10 | $1,217.05 | $1,217.20 | |