| 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 | $228.27 | 10.665% | $252.615 | $252.62 | $252.60 | $252.60 |
| Purchase #2 | $55.65 | 12.724% | $62.7309 | $62.73 | $62.75 | $62.70 |
| Purchase #3 | $34.73 | 12.406% | $39.0386 | $39.04 | $39.05 | $39.00 |
| Purchase #4 | $34.86 | 8.314% | $37.7583 | $37.76 | $37.75 | $37.80 |
| Purchase #5 | $99.62 | 9.156% | $108.7412 | $108.74 | $108.75 | $108.70 |
| Purchase #6 | $234.86 | 11.804% | $262.5829 | $262.58 | $262.60 | $262.60 |
| Purchase #7 | $132.72 | 5.564% | $140.1045 | $140.10 | $140.10 | $140.10 |
| 7 purchase totals = | $820.71 | $903.5714 | $903.57 | $903.60 | $903.50 | |