| 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 | $169.97 | 3.241% | $175.4787 | $175.48 | $175.50 | $175.50 |
| Purchase #2 | $164.76 | 3.742% | $170.9253 | $170.93 | $170.95 | $170.90 |
| Purchase #3 | $23.80 | 6.813% | $25.4215 | $25.42 | $25.40 | $25.40 |
| Purchase #4 | $184.94 | 3.485% | $191.3852 | $191.39 | $191.40 | $191.40 |
| Purchase #5 | $82.57 | 4.513% | $86.2964 | $86.30 | $86.30 | $86.30 |
| Purchase #6 | $241.29 | 4.196% | $251.4145 | $251.41 | $251.40 | $251.40 |
| Purchase #7 | $155.94 | 5.870% | $165.0937 | $165.09 | $165.10 | $165.10 |
| 7 purchase totals = | $1,023.27 | $1,066.0153 | $1,066.02 | $1,066.05 | $1,066.00 | |