| 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 | $214.78 | 12.383% | $241.3762 | $241.38 | $241.40 | $241.40 |
| Purchase #2 | $230.29 | 13.255% | $260.8149 | $260.81 | $260.80 | $260.80 |
| Purchase #3 | $104.66 | 10.195% | $115.3301 | $115.33 | $115.35 | $115.30 |
| Purchase #4 | $185.85 | 12.579% | $209.2281 | $209.23 | $209.25 | $209.20 |
| Purchase #5 | $38.47 | 12.293% | $43.1991 | $43.20 | $43.20 | $43.20 |
| Purchase #6 | $146.61 | 8.197% | $158.6276 | $158.63 | $158.65 | $158.60 |
| Purchase #7 | $205.77 | 10.334% | $227.0343 | $227.03 | $227.05 | $227.00 |
| 7 purchase totals = | $1,126.43 | $1,255.6103 | $1,255.61 | $1,255.70 | $1,255.50 | |