| 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 | $182.41 | 13.633% | $207.278 | $207.28 | $207.30 | $207.30 |
| Purchase #2 | $6.51 | 11.609% | $7.2657 | $7.27 | $7.25 | $7.30 |
| Purchase #3 | $48.75 | 9.649% | $53.4539 | $53.45 | $53.45 | $53.50 |
| Purchase #4 | $249.81 | 8.748% | $271.6634 | $271.66 | $271.65 | $271.70 |
| Purchase #5 | $224.74 | 12.665% | $253.2033 | $253.20 | $253.20 | $253.20 |
| Purchase #6 | $134.51 | 3.468% | $139.1748 | $139.17 | $139.15 | $139.20 |
| Purchase #7 | $157.45 | 9.736% | $172.7793 | $172.78 | $172.80 | $172.80 |
| 7 purchase totals = | $1,004.18 | $1,104.8184 | $1,104.81 | $1,104.80 | $1,105.00 | |