| 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 | $198.36 | 13.262% | $224.6665 | $224.67 | $224.65 | $224.70 |
| Purchase #2 | $235.85 | 4.843% | $247.2722 | $247.27 | $247.25 | $247.30 |
| Purchase #3 | $19.62 | 13.223% | $22.2144 | $22.21 | $22.20 | $22.20 |
| Purchase #4 | $126.72 | 8.390% | $137.3518 | $137.35 | $137.35 | $137.40 |
| Purchase #5 | $156.71 | 10.481% | $173.1348 | $173.13 | $173.15 | $173.10 |
| Purchase #6 | $152.60 | 13.465% | $173.1476 | $173.15 | $173.15 | $173.10 |
| Purchase #7 | $37.33 | 9.138% | $40.7412 | $40.74 | $40.75 | $40.70 |
| 7 purchase totals = | $927.19 | $1,018.5285 | $1,018.52 | $1,018.50 | $1,018.50 | |