| 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 | $236.99 | 9.690% | $259.9543 | $259.95 | $259.95 | $260.00 |
| Purchase #2 | $158.28 | 12.214% | $177.6123 | $177.61 | $177.60 | $177.60 |
| Purchase #3 | $219.31 | 3.743% | $227.5188 | $227.52 | $227.50 | $227.50 |
| Purchase #4 | $178.70 | 8.829% | $194.4774 | $194.48 | $194.50 | $194.50 |
| Purchase #5 | $43.48 | 5.695% | $45.9562 | $45.96 | $45.95 | $46.00 |
| Purchase #6 | $121.63 | 10.650% | $134.5836 | $134.58 | $134.60 | $134.60 |
| Purchase #7 | $116.76 | 9.812% | $128.2165 | $128.22 | $128.20 | $128.20 |
| 7 purchase totals = | $1,075.15 | $1,168.3191 | $1,168.32 | $1,168.30 | $1,168.40 | |