| 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 | $195.33 | 8.227% | $211.3998 | $211.40 | $211.40 | $211.40 |
| Purchase #2 | $191.84 | 5.854% | $203.0703 | $203.07 | $203.05 | $203.10 |
| Purchase #3 | $236.35 | 8.118% | $255.5369 | $255.54 | $255.55 | $255.50 |
| Purchase #4 | $186.91 | 12.476% | $210.2289 | $210.23 | $210.25 | $210.20 |
| Purchase #5 | $7.61 | 7.126% | $8.1523 | $8.15 | $8.15 | $8.20 |
| Purchase #6 | $124.67 | 8.709% | $135.5275 | $135.53 | $135.55 | $135.50 |
| Purchase #7 | $194.69 | 4.780% | $203.9962 | $204.00 | $204.00 | $204.00 |
| 7 purchase totals = | $1,137.40 | $1,227.9119 | $1,227.92 | $1,227.95 | $1,227.90 | |