| 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 | $212.89 | 8.386% | $230.743 | $230.74 | $230.75 | $230.70 |
| Purchase #2 | $36.43 | 10.530% | $40.2661 | $40.27 | $40.25 | $40.30 |
| Purchase #3 | $128.33 | 4.535% | $134.1498 | $134.15 | $134.15 | $134.10 |
| Purchase #4 | $146.45 | 3.559% | $151.6622 | $151.66 | $151.65 | $151.70 |
| Purchase #5 | $247.90 | 5.798% | $262.2732 | $262.27 | $262.25 | $262.30 |
| Purchase #6 | $221.75 | 9.411% | $242.6189 | $242.62 | $242.60 | $242.60 |
| Purchase #7 | $72.42 | 5.747% | $76.582 | $76.58 | $76.60 | $76.60 |
| 7 purchase totals = | $1,066.17 | $1,138.2952 | $1,138.29 | $1,138.25 | $1,138.30 | |