| 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 | $204.84 | 11.449% | $228.2921 | $228.29 | $228.30 | $228.30 |
| Purchase #2 | $187.90 | 11.168% | $208.8847 | $208.88 | $208.90 | $208.90 |
| Purchase #3 | $25.97 | 13.264% | $29.4147 | $29.41 | $29.40 | $29.40 |
| Purchase #4 | $125.36 | 10.463% | $138.4764 | $138.48 | $138.50 | $138.50 |
| Purchase #5 | $44.55 | 12.335% | $50.0452 | $50.05 | $50.05 | $50.00 |
| Purchase #6 | $71.72 | 10.354% | $79.1459 | $79.15 | $79.15 | $79.10 |
| Purchase #7 | $236.45 | 12.844% | $266.8196 | $266.82 | $266.80 | $266.80 |
| 7 purchase totals = | $896.79 | $1,001.0786 | $1,001.08 | $1,001.10 | $1,001.00 | |