| 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 | $216.42 | 3.579% | $224.1657 | $224.17 | $224.15 | $224.20 |
| Purchase #2 | $219.51 | 7.494% | $235.9601 | $235.96 | $235.95 | $236.00 |
| Purchase #3 | $244.87 | 4.742% | $256.4817 | $256.48 | $256.50 | $256.50 |
| Purchase #4 | $143.25 | 13.754% | $162.9526 | $162.95 | $162.95 | $163.00 |
| Purchase #5 | $173.30 | 3.648% | $179.622 | $179.62 | $179.60 | $179.60 |
| Purchase #6 | $15.39 | 4.486% | $16.0804 | $16.08 | $16.10 | $16.10 |
| Purchase #7 | $98.58 | 9.264% | $107.7125 | $107.71 | $107.70 | $107.70 |
| 7 purchase totals = | $1,111.32 | $1,182.9750 | $1,182.97 | $1,182.95 | $1,183.10 | |