| 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 | $169.62 | 4.696% | $177.5854 | $177.59 | $177.60 | $177.60 |
| Purchase #2 | $216.66 | 11.396% | $241.3506 | $241.35 | $241.35 | $241.40 |
| Purchase #3 | $81.95 | 11.166% | $91.1005 | $91.10 | $91.10 | $91.10 |
| Purchase #4 | $209.49 | 8.408% | $227.1039 | $227.10 | $227.10 | $227.10 |
| Purchase #5 | $41.26 | 9.520% | $45.188 | $45.19 | $45.20 | $45.20 |
| Purchase #6 | $215.41 | 6.372% | $229.1359 | $229.14 | $229.15 | $229.10 |
| Purchase #7 | $199.39 | 7.500% | $214.3443 | $214.34 | $214.35 | $214.30 |
| 7 purchase totals = | $1,133.78 | $1,225.8086 | $1,225.81 | $1,225.85 | $1,225.80 | |