| 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 | $94.68 | 12.802% | $106.8009 | $106.80 | $106.80 | $106.80 |
| Purchase #2 | $88.35 | 11.669% | $98.6596 | $98.66 | $98.65 | $98.70 |
| Purchase #3 | $242.51 | 3.734% | $251.5653 | $251.57 | $251.55 | $251.60 |
| Purchase #4 | $250.46 | 13.500% | $284.2721 | $284.27 | $284.25 | $284.30 |
| Purchase #5 | $215.30 | 5.797% | $227.7809 | $227.78 | $227.80 | $227.80 |
| Purchase #6 | $164.88 | 8.656% | $179.152 | $179.15 | $179.15 | $179.20 |
| Purchase #7 | $96.55 | 11.363% | $107.521 | $107.52 | $107.50 | $107.50 |
| 7 purchase totals = | $1,152.73 | $1,255.7518 | $1,255.75 | $1,255.70 | $1,255.90 | |