| 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 | $223.31 | 8.753% | $242.8563 | $242.86 | $242.85 | $242.90 |
| Purchase #2 | $186.30 | 5.432% | $196.4198 | $196.42 | $196.40 | $196.40 |
| Purchase #3 | $9.26 | 5.492% | $9.7686 | $9.77 | $9.75 | $9.80 |
| Purchase #4 | $131.69 | 6.472% | $140.213 | $140.21 | $140.20 | $140.20 |
| Purchase #5 | $112.26 | 10.610% | $124.1708 | $124.17 | $124.15 | $124.20 |
| Purchase #6 | $34.46 | 5.821% | $36.4659 | $36.47 | $36.45 | $36.50 |
| Purchase #7 | $48.27 | 6.454% | $51.3853 | $51.39 | $51.40 | $51.40 |
| 7 purchase totals = | $745.55 | $801.2797 | $801.29 | $801.20 | $801.40 | |