| 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 | $105.51 | 9.235% | $115.2538 | $115.25 | $115.25 | $115.30 |
| Purchase #2 | $51.61 | 7.751% | $55.6103 | $55.61 | $55.60 | $55.60 |
| Purchase #3 | $189.49 | 10.516% | $209.4168 | $209.42 | $209.40 | $209.40 |
| Purchase #4 | $147.91 | 6.786% | $157.9472 | $157.95 | $157.95 | $157.90 |
| Purchase #5 | $87.55 | 12.466% | $98.464 | $98.46 | $98.45 | $98.50 |
| Purchase #6 | $222.49 | 12.391% | $250.0587 | $250.06 | $250.05 | $250.10 |
| Purchase #7 | $224.68 | 10.417% | $248.0849 | $248.08 | $248.10 | $248.10 |
| 7 purchase totals = | $1,029.24 | $1,134.8357 | $1,134.83 | $1,134.80 | $1,134.90 | |