| 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 | $191.34 | 10.397% | $211.2336 | $211.23 | $211.25 | $211.20 |
| Purchase #2 | $142.96 | 4.334% | $149.1559 | $149.16 | $149.15 | $149.20 |
| Purchase #3 | $121.59 | 3.182% | $125.459 | $125.46 | $125.45 | $125.50 |
| Purchase #4 | $195.66 | 10.538% | $216.2787 | $216.28 | $216.30 | $216.30 |
| Purchase #5 | $139.63 | 8.581% | $151.6117 | $151.61 | $151.60 | $151.60 |
| Purchase #6 | $140.41 | 13.677% | $159.6139 | $159.61 | $159.60 | $159.60 |
| Purchase #7 | $215.41 | 7.682% | $231.9578 | $231.96 | $231.95 | $232.00 |
| 7 purchase totals = | $1,147.00 | $1,245.3106 | $1,245.31 | $1,245.30 | $1,245.40 | |