| 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 | $201.33 | 10.735% | $222.9428 | $222.94 | $222.95 | $222.90 |
| Purchase #2 | $170.68 | 6.136% | $181.1529 | $181.15 | $181.15 | $181.20 |
| Purchase #3 | $97.90 | 7.563% | $105.3042 | $105.30 | $105.30 | $105.30 |
| Purchase #4 | $208.97 | 8.444% | $226.6154 | $226.62 | $226.60 | $226.60 |
| Purchase #5 | $132.96 | 10.204% | $146.5272 | $146.53 | $146.55 | $146.50 |
| Purchase #6 | $244.96 | 5.562% | $258.5847 | $258.58 | $258.60 | $258.60 |
| Purchase #7 | $99.48 | 3.326% | $102.7887 | $102.79 | $102.80 | $102.80 |
| 7 purchase totals = | $1,156.28 | $1,243.9159 | $1,243.91 | $1,243.95 | $1,243.90 | |