| 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 | $141.60 | 4.696% | $148.2495 | $148.25 | $148.25 | $148.20 |
| Purchase #2 | $119.41 | 11.233% | $132.8233 | $132.82 | $132.80 | $132.80 |
| Purchase #3 | $235.37 | 4.670% | $246.3618 | $246.36 | $246.35 | $246.40 |
| Purchase #4 | $139.84 | 7.830% | $150.7895 | $150.79 | $150.80 | $150.80 |
| Purchase #5 | $73.53 | 7.417% | $78.9837 | $78.98 | $79.00 | $79.00 |
| Purchase #6 | $200.29 | 3.713% | $207.7268 | $207.73 | $207.75 | $207.70 |
| Purchase #7 | $43.89 | 13.403% | $49.7726 | $49.77 | $49.75 | $49.80 |
| 7 purchase totals = | $953.93 | $1,014.7072 | $1,014.70 | $1,014.70 | $1,014.70 | |