| 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 | $216.96 | 3.276% | $224.0676 | $224.07 | $224.05 | $224.10 |
| Purchase #2 | $144.73 | 6.797% | $154.5673 | $154.57 | $154.55 | $154.60 |
| Purchase #3 | $83.29 | 3.137% | $85.9028 | $85.90 | $85.90 | $85.90 |
| Purchase #4 | $133.27 | 7.117% | $142.7548 | $142.75 | $142.75 | $142.80 |
| Purchase #5 | $217.55 | 13.817% | $247.6089 | $247.61 | $247.60 | $247.60 |
| Purchase #6 | $146.47 | 11.612% | $163.4781 | $163.48 | $163.50 | $163.50 |
| Purchase #7 | $231.97 | 8.540% | $251.7802 | $251.78 | $251.80 | $251.80 |
| 7 purchase totals = | $1,174.24 | $1,270.1597 | $1,270.16 | $1,270.15 | $1,270.30 | |