| 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 | $235.62 | 10.433% | $260.2022 | $260.20 | $260.20 | $260.20 |
| Purchase #2 | $115.53 | 13.464% | $131.085 | $131.09 | $131.10 | $131.10 |
| Purchase #3 | $83.37 | 11.483% | $92.9434 | $92.94 | $92.95 | $92.90 |
| Purchase #4 | $209.78 | 12.329% | $235.6438 | $235.64 | $235.65 | $235.60 |
| Purchase #5 | $165.97 | 3.376% | $171.5731 | $171.57 | $171.55 | $171.60 |
| Purchase #6 | $132.69 | 6.748% | $141.6439 | $141.64 | $141.65 | $141.60 |
| Purchase #7 | $227.64 | 12.363% | $255.7831 | $255.78 | $255.80 | $255.80 |
| 7 purchase totals = | $1,170.60 | $1,288.8745 | $1,288.86 | $1,288.90 | $1,288.80 | |