| 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 | $196.63 | 9.513% | $215.3354 | $215.34 | $215.35 | $215.30 |
| Purchase #2 | $88.27 | 6.703% | $94.1867 | $94.19 | $94.20 | $94.20 |
| Purchase #3 | $133.55 | 10.235% | $147.2188 | $147.22 | $147.20 | $147.20 |
| Purchase #4 | $117.51 | 6.404% | $125.0353 | $125.04 | $125.05 | $125.00 |
| Purchase #5 | $187.97 | 8.119% | $203.2313 | $203.23 | $203.25 | $203.20 |
| Purchase #6 | $208.41 | 7.138% | $223.2863 | $223.29 | $223.30 | $223.30 |
| Purchase #7 | $223.70 | 8.343% | $242.3633 | $242.36 | $242.35 | $242.40 |
| 7 purchase totals = | $1,156.04 | $1,250.6571 | $1,250.67 | $1,250.70 | $1,250.60 | |