| 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 | $36.34 | 3.257% | $37.5236 | $37.52 | $37.50 | $37.50 |
| Purchase #2 | $157.37 | 10.370% | $173.6893 | $173.69 | $173.70 | $173.70 |
| Purchase #3 | $176.66 | 7.109% | $189.2188 | $189.22 | $189.20 | $189.20 |
| Purchase #4 | $219.82 | 7.571% | $236.4626 | $236.46 | $236.45 | $236.50 |
| Purchase #5 | $218.85 | 8.507% | $237.4676 | $237.47 | $237.45 | $237.50 |
| Purchase #6 | $175.73 | 10.390% | $193.9883 | $193.99 | $194.00 | $194.00 |
| Purchase #7 | $148.58 | 7.479% | $159.6923 | $159.69 | $159.70 | $159.70 |
| 7 purchase totals = | $1,133.35 | $1,228.0425 | $1,228.04 | $1,228.00 | $1,228.10 | |