| 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 | $223.73 | 10.753% | $247.7877 | $247.79 | $247.80 | $247.80 |
| Purchase #2 | $16.58 | 9.675% | $18.1841 | $18.18 | $18.20 | $18.20 |
| Purchase #3 | $248.35 | 11.498% | $276.9053 | $276.91 | $276.90 | $276.90 |
| Purchase #4 | $182.96 | 13.184% | $207.0814 | $207.08 | $207.10 | $207.10 |
| Purchase #5 | $196.61 | 4.750% | $205.949 | $205.95 | $205.95 | $205.90 |
| Purchase #6 | $54.45 | 13.288% | $61.6853 | $61.69 | $61.70 | $61.70 |
| Purchase #7 | $203.99 | 5.279% | $214.7586 | $214.76 | $214.75 | $214.80 |
| 7 purchase totals = | $1,126.67 | $1,232.3514 | $1,232.36 | $1,232.40 | $1,232.40 | |