| 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 | $186.62 | 8.476% | $202.4379 | $202.44 | $202.45 | $202.40 |
| Purchase #2 | $144.45 | 10.542% | $159.6779 | $159.68 | $159.70 | $159.70 |
| Purchase #3 | $198.74 | 12.196% | $222.9783 | $222.98 | $223.00 | $223.00 |
| Purchase #4 | $182.63 | 4.351% | $190.5762 | $190.58 | $190.60 | $190.60 |
| Purchase #5 | $141.94 | 6.741% | $151.5082 | $151.51 | $151.50 | $151.50 |
| Purchase #6 | $64.96 | 13.386% | $73.6555 | $73.66 | $73.65 | $73.70 |
| Purchase #7 | $206.83 | 7.287% | $221.9017 | $221.90 | $221.90 | $221.90 |
| 7 purchase totals = | $1,126.17 | $1,222.7357 | $1,222.75 | $1,222.80 | $1,222.80 | |