| 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 | $246.64 | 5.449% | $260.0794 | $260.08 | $260.10 | $260.10 |
| Purchase #2 | $221.60 | 4.473% | $231.5122 | $231.51 | $231.50 | $231.50 |
| Purchase #3 | $189.38 | 8.725% | $205.9034 | $205.90 | $205.90 | $205.90 |
| Purchase #4 | $114.98 | 4.472% | $120.1219 | $120.12 | $120.10 | $120.10 |
| Purchase #5 | $100.33 | 4.874% | $105.2201 | $105.22 | $105.20 | $105.20 |
| Purchase #6 | $202.56 | 7.451% | $217.6527 | $217.65 | $217.65 | $217.70 |
| Purchase #7 | $176.67 | 6.838% | $188.7507 | $188.75 | $188.75 | $188.80 |
| 7 purchase totals = | $1,252.16 | $1,329.2404 | $1,329.23 | $1,329.20 | $1,329.30 | |