| 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 | $224.27 | 6.563% | $238.9888 | $238.99 | $239.00 | $239.00 |
| Purchase #2 | $180.57 | 7.660% | $194.4017 | $194.40 | $194.40 | $194.40 |
| Purchase #3 | $138.94 | 13.273% | $157.3815 | $157.38 | $157.40 | $157.40 |
| Purchase #4 | $32.76 | 5.867% | $34.682 | $34.68 | $34.70 | $34.70 |
| Purchase #5 | $197.81 | 4.726% | $207.1585 | $207.16 | $207.15 | $207.20 |
| Purchase #6 | $191.76 | 8.661% | $208.3683 | $208.37 | $208.35 | $208.40 |
| Purchase #7 | $95.66 | 9.300% | $104.5564 | $104.56 | $104.55 | $104.60 |
| 7 purchase totals = | $1,061.77 | $1,145.5372 | $1,145.54 | $1,145.55 | $1,145.70 | |