| 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 | $192.41 | 8.779% | $209.3017 | $209.30 | $209.30 | $209.30 |
| Purchase #2 | $155.64 | 3.469% | $161.0392 | $161.04 | $161.05 | $161.00 |
| Purchase #3 | $20.44 | 4.183% | $21.295 | $21.30 | $21.30 | $21.30 |
| Purchase #4 | $154.81 | 11.588% | $172.7494 | $172.75 | $172.75 | $172.70 |
| Purchase #5 | $83.89 | 9.631% | $91.9694 | $91.97 | $91.95 | $92.00 |
| Purchase #6 | $236.66 | 13.494% | $268.5949 | $268.59 | $268.60 | $268.60 |
| Purchase #7 | $140.71 | 9.493% | $154.0676 | $154.07 | $154.05 | $154.10 |
| 7 purchase totals = | $984.56 | $1,079.0172 | $1,079.02 | $1,079.00 | $1,079.00 | |