| 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 | $18.52 | 4.346% | $19.3249 | $19.32 | $19.30 | $19.30 |
| Purchase #2 | $30.65 | 11.484% | $34.1698 | $34.17 | $34.15 | $34.20 |
| Purchase #3 | $220.99 | 10.136% | $243.3895 | $243.39 | $243.40 | $243.40 |
| Purchase #4 | $118.25 | 4.251% | $123.2768 | $123.28 | $123.30 | $123.30 |
| Purchase #5 | $207.29 | 7.732% | $223.3177 | $223.32 | $223.30 | $223.30 |
| Purchase #6 | $15.95 | 12.176% | $17.8921 | $17.89 | $17.90 | $17.90 |
| Purchase #7 | $240.38 | 5.639% | $253.935 | $253.94 | $253.95 | $253.90 |
| 7 purchase totals = | $852.03 | $915.3058 | $915.31 | $915.30 | $915.30 | |