| 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 | $123.57 | 3.598% | $128.016 | $128.02 | $128.00 | $128.00 |
| Purchase #2 | $20.92 | 11.223% | $23.2679 | $23.27 | $23.25 | $23.30 |
| Purchase #3 | $195.54 | 6.383% | $208.0213 | $208.02 | $208.00 | $208.00 |
| Purchase #4 | $193.26 | 13.326% | $219.0138 | $219.01 | $219.00 | $219.00 |
| Purchase #5 | $184.86 | 6.265% | $196.4415 | $196.44 | $196.45 | $196.40 |
| Purchase #6 | $163.53 | 9.462% | $179.0032 | $179.00 | $179.00 | $179.00 |
| Purchase #7 | $215.94 | 12.121% | $242.1141 | $242.11 | $242.10 | $242.10 |
| 7 purchase totals = | $1,097.62 | $1,195.8778 | $1,195.87 | $1,195.80 | $1,195.80 | |