| 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 | $154.75 | 7.239% | $165.9524 | $165.95 | $165.95 | $166.00 |
| Purchase #2 | $228.90 | 13.785% | $260.4539 | $260.45 | $260.45 | $260.50 |
| Purchase #3 | $116.71 | 5.767% | $123.4407 | $123.44 | $123.45 | $123.40 |
| Purchase #4 | $186.78 | 3.768% | $193.8179 | $193.82 | $193.80 | $193.80 |
| Purchase #5 | $77.28 | 9.759% | $84.8218 | $84.82 | $84.80 | $84.80 |
| Purchase #6 | $193.38 | 12.318% | $217.2005 | $217.20 | $217.20 | $217.20 |
| Purchase #7 | $243.29 | 7.150% | $260.6852 | $260.69 | $260.70 | $260.70 |
| 7 purchase totals = | $1,201.09 | $1,306.3724 | $1,306.37 | $1,306.35 | $1,306.40 | |