| 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 | $232.80 | 5.857% | $246.4351 | $246.44 | $246.45 | $246.40 |
| Purchase #2 | $172.73 | 4.681% | $180.8155 | $180.82 | $180.80 | $180.80 |
| Purchase #3 | $60.35 | 6.225% | $64.1068 | $64.11 | $64.10 | $64.10 |
| Purchase #4 | $10.36 | 10.351% | $11.4324 | $11.43 | $11.45 | $11.40 |
| Purchase #5 | $205.91 | 13.736% | $234.1938 | $234.19 | $234.20 | $234.20 |
| Purchase #6 | $177.98 | 11.357% | $198.1932 | $198.19 | $198.20 | $198.20 |
| Purchase #7 | $130.87 | 13.255% | $148.2168 | $148.22 | $148.20 | $148.20 |
| 7 purchase totals = | $991.00 | $1,083.3936 | $1,083.40 | $1,083.40 | $1,083.30 | |