| 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 | $205.48 | 10.574% | $227.2075 | $227.21 | $227.20 | $227.20 |
| Purchase #2 | $200.32 | 8.269% | $216.8845 | $216.88 | $216.90 | $216.90 |
| Purchase #3 | $214.27 | 3.324% | $221.3923 | $221.39 | $221.40 | $221.40 |
| Purchase #4 | $51.47 | 6.297% | $54.7111 | $54.71 | $54.70 | $54.70 |
| Purchase #5 | $28.64 | 8.141% | $30.9716 | $30.97 | $30.95 | $31.00 |
| Purchase #6 | $21.38 | 4.323% | $22.3043 | $22.30 | $22.30 | $22.30 |
| Purchase #7 | $220.33 | 11.659% | $246.0183 | $246.02 | $246.00 | $246.00 |
| 7 purchase totals = | $941.89 | $1,019.4896 | $1,019.48 | $1,019.45 | $1,019.50 | |