| 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 | $239.74 | 10.840% | $265.7278 | $265.73 | $265.75 | $265.70 |
| Purchase #2 | $107.51 | 4.719% | $112.5834 | $112.58 | $112.60 | $112.60 |
| Purchase #3 | $157.53 | 6.187% | $167.2764 | $167.28 | $167.30 | $167.30 |
| Purchase #4 | $24.93 | 8.566% | $27.0655 | $27.07 | $27.05 | $27.10 |
| Purchase #5 | $133.66 | 7.833% | $144.1296 | $144.13 | $144.15 | $144.10 |
| Purchase #6 | $125.90 | 13.514% | $142.9141 | $142.91 | $142.90 | $142.90 |
| Purchase #7 | $234.74 | 13.514% | $266.4628 | $266.46 | $266.45 | $266.50 |
| 7 purchase totals = | $1,024.01 | $1,126.1596 | $1,126.16 | $1,126.20 | $1,126.20 | |