| 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 | $250.94 | 12.205% | $281.5672 | $281.57 | $281.55 | $281.60 |
| Purchase #2 | $60.98 | 4.682% | $63.8351 | $63.84 | $63.85 | $63.80 |
| Purchase #3 | $227.68 | 7.586% | $244.9518 | $244.95 | $244.95 | $245.00 |
| Purchase #4 | $149.58 | 9.621% | $163.9711 | $163.97 | $163.95 | $164.00 |
| Purchase #5 | $241.25 | 7.512% | $259.3727 | $259.37 | $259.35 | $259.40 |
| Purchase #6 | $242.76 | 12.262% | $272.5272 | $272.53 | $272.55 | $272.50 |
| Purchase #7 | $138.64 | 5.334% | $146.0351 | $146.04 | $146.05 | $146.00 |
| 7 purchase totals = | $1,311.83 | $1,432.2602 | $1,432.27 | $1,432.25 | $1,432.30 | |