| 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 | $111.47 | 9.166% | $121.6873 | $121.69 | $121.70 | $121.70 |
| Purchase #2 | $121.92 | 12.829% | $137.5611 | $137.56 | $137.55 | $137.60 |
| Purchase #3 | $200.83 | 13.185% | $227.3094 | $227.31 | $227.30 | $227.30 |
| Purchase #4 | $160.71 | 12.631% | $181.0093 | $181.01 | $181.00 | $181.00 |
| Purchase #5 | $207.41 | 7.651% | $223.2789 | $223.28 | $223.30 | $223.30 |
| Purchase #6 | $46.73 | 4.622% | $48.8899 | $48.89 | $48.90 | $48.90 |
| Purchase #7 | $184.33 | 11.191% | $204.9584 | $204.96 | $204.95 | $205.00 |
| 7 purchase totals = | $1,033.40 | $1,144.6943 | $1,144.70 | $1,144.70 | $1,144.80 | |