| 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 | $95.61 | 12.434% | $107.4981 | $107.50 | $107.50 | $107.50 |
| Purchase #2 | $124.43 | 12.721% | $140.2587 | $140.26 | $140.25 | $140.30 |
| Purchase #3 | $176.40 | 12.239% | $197.9896 | $197.99 | $198.00 | $198.00 |
| Purchase #4 | $64.53 | 11.461% | $71.9258 | $71.93 | $71.95 | $71.90 |
| Purchase #5 | $157.83 | 4.212% | $164.4778 | $164.48 | $164.50 | $164.50 |
| Purchase #6 | $105.85 | 8.765% | $115.1278 | $115.13 | $115.15 | $115.10 |
| Purchase #7 | $209.89 | 3.369% | $216.9612 | $216.96 | $216.95 | $217.00 |
| 7 purchase totals = | $934.54 | $1,014.2390 | $1,014.25 | $1,014.30 | $1,014.30 | |