| 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 | $181.26 | 12.766% | $204.3997 | $204.40 | $204.40 | $204.40 |
| Purchase #2 | $181.46 | 3.215% | $187.2939 | $187.29 | $187.30 | $187.30 |
| Purchase #3 | $215.48 | 8.683% | $234.1901 | $234.19 | $234.20 | $234.20 |
| Purchase #4 | $22.67 | 8.392% | $24.5725 | $24.57 | $24.55 | $24.60 |
| Purchase #5 | $104.48 | 7.645% | $112.4675 | $112.47 | $112.45 | $112.50 |
| Purchase #6 | $200.36 | 4.456% | $209.288 | $209.29 | $209.30 | $209.30 |
| Purchase #7 | $133.43 | 5.698% | $141.0328 | $141.03 | $141.05 | $141.00 |
| 7 purchase totals = | $1,039.14 | $1,113.2445 | $1,113.24 | $1,113.25 | $1,113.30 | |