| 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 | $139.57 | 13.237% | $158.0449 | $158.04 | $158.05 | $158.00 |
| Purchase #2 | $189.71 | 9.630% | $207.9791 | $207.98 | $208.00 | $208.00 |
| Purchase #3 | $127.66 | 6.808% | $136.3511 | $136.35 | $136.35 | $136.40 |
| Purchase #4 | $97.75 | 9.511% | $107.047 | $107.05 | $107.05 | $107.00 |
| Purchase #5 | $88.94 | 5.283% | $93.6387 | $93.64 | $93.65 | $93.60 |
| Purchase #6 | $45.62 | 13.512% | $51.7842 | $51.78 | $51.80 | $51.80 |
| Purchase #7 | $235.78 | 12.836% | $266.0447 | $266.04 | $266.05 | $266.00 |
| 7 purchase totals = | $925.03 | $1,020.8897 | $1,020.88 | $1,020.95 | $1,020.80 | |