| 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 | $14.82 | 11.358% | $16.5033 | $16.50 | $16.50 | $16.50 |
| Purchase #2 | $198.97 | 4.372% | $207.669 | $207.67 | $207.65 | $207.70 |
| Purchase #3 | $215.43 | 9.473% | $235.8377 | $235.84 | $235.85 | $235.80 |
| Purchase #4 | $30.79 | 12.550% | $34.6541 | $34.65 | $34.65 | $34.70 |
| Purchase #5 | $178.92 | 8.843% | $194.7419 | $194.74 | $194.75 | $194.70 |
| Purchase #6 | $189.99 | 7.481% | $204.2032 | $204.20 | $204.20 | $204.20 |
| Purchase #7 | $215.63 | 10.359% | $237.9671 | $237.97 | $237.95 | $238.00 |
| 7 purchase totals = | $1,044.55 | $1,131.5763 | $1,131.57 | $1,131.55 | $1,131.60 | |