| 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 | $47.35 | 4.291% | $49.3818 | $49.38 | $49.40 | $49.40 |
| Purchase #2 | $116.88 | 7.256% | $125.3608 | $125.36 | $125.35 | $125.40 |
| Purchase #3 | $241.47 | 10.149% | $265.9768 | $265.98 | $266.00 | $266.00 |
| Purchase #4 | $157.43 | 3.687% | $163.2344 | $163.23 | $163.25 | $163.20 |
| Purchase #5 | $118.65 | 11.826% | $132.6815 | $132.68 | $132.70 | $132.70 |
| Purchase #6 | $176.72 | 4.806% | $185.2132 | $185.21 | $185.20 | $185.20 |
| Purchase #7 | $187.56 | 7.405% | $201.4488 | $201.45 | $201.45 | $201.40 |
| 7 purchase totals = | $1,046.06 | $1,123.2973 | $1,123.29 | $1,123.35 | $1,123.30 | |