| 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 | $142.36 | 4.188% | $148.322 | $148.32 | $148.30 | $148.30 |
| Purchase #2 | $229.73 | 7.194% | $246.2568 | $246.26 | $246.25 | $246.30 |
| Purchase #3 | $91.93 | 12.528% | $103.447 | $103.45 | $103.45 | $103.40 |
| Purchase #4 | $238.26 | 5.552% | $251.4882 | $251.49 | $251.50 | $251.50 |
| Purchase #5 | $65.99 | 6.597% | $70.3434 | $70.34 | $70.35 | $70.30 |
| Purchase #6 | $205.82 | 5.782% | $217.7205 | $217.72 | $217.70 | $217.70 |
| Purchase #7 | $140.40 | 4.613% | $146.8767 | $146.88 | $146.90 | $146.90 |
| 7 purchase totals = | $1,114.49 | $1,184.4546 | $1,184.46 | $1,184.45 | $1,184.40 | |