| 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 | $231.91 | 12.179% | $260.1543 | $260.15 | $260.15 | $260.20 |
| Purchase #2 | $217.46 | 7.126% | $232.9562 | $232.96 | $232.95 | $233.00 |
| Purchase #3 | $235.30 | 6.847% | $251.411 | $251.41 | $251.40 | $251.40 |
| Purchase #4 | $207.61 | 7.707% | $223.6105 | $223.61 | $223.60 | $223.60 |
| Purchase #5 | $120.41 | 9.509% | $131.8598 | $131.86 | $131.85 | $131.90 |
| Purchase #6 | $99.53 | 7.689% | $107.1829 | $107.18 | $107.20 | $107.20 |
| Purchase #7 | $146.52 | 7.200% | $157.0694 | $157.07 | $157.05 | $157.10 |
| 7 purchase totals = | $1,258.74 | $1,364.2441 | $1,364.24 | $1,364.20 | $1,364.40 | |