| 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 | $137.56 | 11.739% | $153.7082 | $153.71 | $153.70 | $153.70 |
| Purchase #2 | $249.64 | 8.272% | $270.2902 | $270.29 | $270.30 | $270.30 |
| Purchase #3 | $66.53 | 8.222% | $72.0001 | $72.00 | $72.00 | $72.00 |
| Purchase #4 | $177.32 | 9.328% | $193.8604 | $193.86 | $193.85 | $193.90 |
| Purchase #5 | $207.46 | 12.777% | $233.9672 | $233.97 | $233.95 | $234.00 |
| Purchase #6 | $111.40 | 12.329% | $125.1345 | $125.13 | $125.15 | $125.10 |
| Purchase #7 | $88.82 | 3.564% | $91.9855 | $91.99 | $92.00 | $92.00 |
| 7 purchase totals = | $1,038.73 | $1,140.9461 | $1,140.95 | $1,140.95 | $1,141.00 | |