| 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 | $193.40 | 7.544% | $207.9901 | $207.99 | $208.00 | $208.00 |
| Purchase #2 | $205.87 | 12.117% | $230.8153 | $230.82 | $230.80 | $230.80 |
| Purchase #3 | $224.37 | 5.362% | $236.4007 | $236.40 | $236.40 | $236.40 |
| Purchase #4 | $93.89 | 10.404% | $103.6583 | $103.66 | $103.65 | $103.70 |
| Purchase #5 | $65.84 | 4.742% | $68.9621 | $68.96 | $68.95 | $69.00 |
| Purchase #6 | $235.94 | 6.728% | $251.814 | $251.81 | $251.80 | $251.80 |
| Purchase #7 | $109.80 | 13.691% | $124.8327 | $124.83 | $124.85 | $124.80 |
| 7 purchase totals = | $1,129.11 | $1,224.4732 | $1,224.47 | $1,224.45 | $1,224.50 | |