| 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 | $214.52 | 6.534% | $228.5367 | $228.54 | $228.55 | $228.50 |
| Purchase #2 | $246.35 | 3.866% | $255.8739 | $255.87 | $255.85 | $255.90 |
| Purchase #3 | $176.46 | 11.843% | $197.3582 | $197.36 | $197.35 | $197.40 |
| Purchase #4 | $155.25 | 5.459% | $163.7251 | $163.73 | $163.75 | $163.70 |
| Purchase #5 | $146.66 | 7.390% | $157.4982 | $157.50 | $157.50 | $157.50 |
| Purchase #6 | $23.70 | 13.552% | $26.9118 | $26.91 | $26.90 | $26.90 |
| Purchase #7 | $173.25 | 4.682% | $181.3616 | $181.36 | $181.35 | $181.40 |
| 7 purchase totals = | $1,136.19 | $1,211.2655 | $1,211.27 | $1,211.25 | $1,211.30 | |