| 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 | $129.65 | 3.233% | $133.8416 | $133.84 | $133.85 | $133.80 |
| Purchase #2 | $241.78 | 5.860% | $255.9483 | $255.95 | $255.95 | $255.90 |
| Purchase #3 | $73.87 | 12.625% | $83.1961 | $83.20 | $83.20 | $83.20 |
| Purchase #4 | $132.41 | 10.284% | $146.027 | $146.03 | $146.05 | $146.00 |
| Purchase #5 | $138.90 | 11.293% | $154.586 | $154.59 | $154.60 | $154.60 |
| Purchase #6 | $214.81 | 13.781% | $244.413 | $244.41 | $244.40 | $244.40 |
| Purchase #7 | $227.76 | 13.413% | $258.3094 | $258.31 | $258.30 | $258.30 |
| 7 purchase totals = | $1,159.18 | $1,276.3214 | $1,276.33 | $1,276.35 | $1,276.20 | |