| 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 | $125.82 | 10.216% | $138.6738 | $138.67 | $138.65 | $138.70 |
| Purchase #2 | $105.41 | 13.572% | $119.7162 | $119.72 | $119.70 | $119.70 |
| Purchase #3 | $120.29 | 4.144% | $125.2748 | $125.27 | $125.25 | $125.30 |
| Purchase #4 | $184.82 | 3.409% | $191.1205 | $191.12 | $191.10 | $191.10 |
| Purchase #5 | $116.89 | 5.458% | $123.2699 | $123.27 | $123.25 | $123.30 |
| Purchase #6 | $108.95 | 8.572% | $118.2892 | $118.29 | $118.30 | $118.30 |
| Purchase #7 | $218.45 | 13.660% | $248.2903 | $248.29 | $248.30 | $248.30 |
| 7 purchase totals = | $980.63 | $1,064.6347 | $1,064.63 | $1,064.55 | $1,064.70 | |