| 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 | $246.75 | 5.633% | $260.6494 | $260.65 | $260.65 | $260.60 |
| Purchase #2 | $236.73 | 9.600% | $259.4561 | $259.46 | $259.45 | $259.50 |
| Purchase #3 | $218.79 | 3.431% | $226.2967 | $226.30 | $226.30 | $226.30 |
| Purchase #4 | $178.56 | 9.280% | $195.1304 | $195.13 | $195.15 | $195.10 |
| Purchase #5 | $110.84 | 7.824% | $119.5121 | $119.51 | $119.50 | $119.50 |
| Purchase #6 | $203.81 | 9.285% | $222.7338 | $222.73 | $222.75 | $222.70 |
| Purchase #7 | $164.55 | 8.272% | $178.1616 | $178.16 | $178.15 | $178.20 |
| 7 purchase totals = | $1,360.03 | $1,461.9401 | $1,461.94 | $1,461.95 | $1,461.90 | |