| 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 | $185.99 | 12.719% | $209.6461 | $209.65 | $209.65 | $209.60 |
| Purchase #2 | $171.70 | 12.267% | $192.7624 | $192.76 | $192.75 | $192.80 |
| Purchase #3 | $115.67 | 13.514% | $131.3016 | $131.30 | $131.30 | $131.30 |
| Purchase #4 | $146.80 | 12.808% | $165.6021 | $165.60 | $165.60 | $165.60 |
| Purchase #5 | $131.34 | 4.718% | $137.5366 | $137.54 | $137.55 | $137.50 |
| Purchase #6 | $207.25 | 12.102% | $232.3314 | $232.33 | $232.35 | $232.30 |
| Purchase #7 | $246.46 | 6.148% | $261.6124 | $261.61 | $261.60 | $261.60 |
| 7 purchase totals = | $1,205.21 | $1,330.7926 | $1,330.79 | $1,330.80 | $1,330.70 | |