| 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 | $146.59 | 5.193% | $154.2024 | $154.20 | $154.20 | $154.20 |
| Purchase #2 | $126.29 | 5.343% | $133.0377 | $133.04 | $133.05 | $133.00 |
| Purchase #3 | $27.91 | 5.183% | $29.3566 | $29.36 | $29.35 | $29.40 |
| Purchase #4 | $236.57 | 7.488% | $254.2844 | $254.28 | $254.30 | $254.30 |
| Purchase #5 | $204.53 | 12.581% | $230.2619 | $230.26 | $230.25 | $230.30 |
| Purchase #6 | $149.66 | 7.144% | $160.3517 | $160.35 | $160.35 | $160.40 |
| Purchase #7 | $223.46 | 9.312% | $244.2686 | $244.27 | $244.25 | $244.30 |
| 7 purchase totals = | $1,115.01 | $1,205.7633 | $1,205.76 | $1,205.75 | $1,205.90 | |