| 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 | $43.97 | 6.713% | $46.9217 | $46.92 | $46.90 | $46.90 |
| Purchase #2 | $128.90 | 8.170% | $139.4311 | $139.43 | $139.45 | $139.40 |
| Purchase #3 | $32.32 | 7.762% | $34.8287 | $34.83 | $34.85 | $34.80 |
| Purchase #4 | $188.56 | 3.671% | $195.482 | $195.48 | $195.50 | $195.50 |
| Purchase #5 | $214.98 | 12.548% | $241.9557 | $241.96 | $241.95 | $242.00 |
| Purchase #6 | $186.75 | 11.572% | $208.3607 | $208.36 | $208.35 | $208.40 |
| Purchase #7 | $215.33 | 7.191% | $230.8144 | $230.81 | $230.80 | $230.80 |
| 7 purchase totals = | $1,010.81 | $1,097.7943 | $1,097.79 | $1,097.80 | $1,097.80 | |