| 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 | $110.67 | 13.136% | $125.2076 | $125.21 | $125.20 | $125.20 |
| Purchase #2 | $181.37 | 5.234% | $190.8629 | $190.86 | $190.85 | $190.90 |
| Purchase #3 | $249.25 | 8.300% | $269.9378 | $269.94 | $269.95 | $269.90 |
| Purchase #4 | $161.55 | 9.711% | $177.2381 | $177.24 | $177.25 | $177.20 |
| Purchase #5 | $212.98 | 4.795% | $223.1924 | $223.19 | $223.20 | $223.20 |
| Purchase #6 | $70.25 | 10.119% | $77.3586 | $77.36 | $77.35 | $77.40 |
| Purchase #7 | $215.67 | 6.366% | $229.3996 | $229.40 | $229.40 | $229.40 |
| 7 purchase totals = | $1,201.74 | $1,293.1970 | $1,293.20 | $1,293.20 | $1,293.20 | |