| 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 | $162.32 | 10.321% | $179.073 | $179.07 | $179.05 | $179.10 |
| Purchase #2 | $248.83 | 8.494% | $269.9656 | $269.97 | $269.95 | $270.00 |
| Purchase #3 | $211.83 | 6.720% | $226.065 | $226.07 | $226.05 | $226.10 |
| Purchase #4 | $206.93 | 13.183% | $234.2096 | $234.21 | $234.20 | $234.20 |
| Purchase #5 | $228.33 | 6.136% | $242.3403 | $242.34 | $242.35 | $242.30 |
| Purchase #6 | $159.91 | 5.270% | $168.3373 | $168.34 | $168.35 | $168.30 |
| Purchase #7 | $86.54 | 5.481% | $91.2833 | $91.28 | $91.30 | $91.30 |
| 7 purchase totals = | $1,304.69 | $1,411.2741 | $1,411.28 | $1,411.25 | $1,411.30 | |