| 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 | $221.52 | 10.715% | $245.2559 | $245.26 | $245.25 | $245.30 |
| Purchase #2 | $113.39 | 9.570% | $124.2414 | $124.24 | $124.25 | $124.20 |
| Purchase #3 | $117.67 | 8.688% | $127.8932 | $127.89 | $127.90 | $127.90 |
| Purchase #4 | $50.79 | 5.156% | $53.4087 | $53.41 | $53.40 | $53.40 |
| Purchase #5 | $198.87 | 8.766% | $216.3029 | $216.30 | $216.30 | $216.30 |
| Purchase #6 | $50.26 | 9.798% | $55.1845 | $55.18 | $55.20 | $55.20 |
| Purchase #7 | $237.77 | 12.184% | $266.7399 | $266.74 | $266.75 | $266.70 |
| 7 purchase totals = | $990.27 | $1,089.0265 | $1,089.02 | $1,089.05 | $1,089.00 | |