| 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 | $149.60 | 3.137% | $154.293 | $154.29 | $154.30 | $154.30 |
| Purchase #2 | $95.52 | 11.307% | $106.3204 | $106.32 | $106.30 | $106.30 |
| Purchase #3 | $133.42 | 13.341% | $151.2196 | $151.22 | $151.20 | $151.20 |
| Purchase #4 | $12.62 | 7.696% | $13.5912 | $13.59 | $13.60 | $13.60 |
| Purchase #5 | $239.57 | 12.144% | $268.6634 | $268.66 | $268.65 | $268.70 |
| Purchase #6 | $16.61 | 7.716% | $17.8916 | $17.89 | $17.90 | $17.90 |
| Purchase #7 | $119.57 | 3.189% | $123.3831 | $123.38 | $123.40 | $123.40 |
| 7 purchase totals = | $766.91 | $835.3623 | $835.35 | $835.35 | $835.40 | |