| 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 | $119.58 | 3.408% | $123.6553 | $123.66 | $123.65 | $123.70 |
| Purchase #2 | $222.99 | 6.288% | $237.0116 | $237.01 | $237.00 | $237.00 |
| Purchase #3 | $182.47 | 5.103% | $191.7814 | $191.78 | $191.80 | $191.80 |
| Purchase #4 | $245.70 | 4.125% | $255.8351 | $255.84 | $255.85 | $255.80 |
| Purchase #5 | $14.65 | 3.571% | $15.1732 | $15.17 | $15.15 | $15.20 |
| Purchase #6 | $86.50 | 9.855% | $95.0246 | $95.02 | $95.00 | $95.00 |
| Purchase #7 | $243.50 | 6.867% | $260.2211 | $260.22 | $260.20 | $260.20 |
| 7 purchase totals = | $1,115.39 | $1,178.7023 | $1,178.70 | $1,178.65 | $1,178.70 | |