| 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 | $229.44 | 3.638% | $237.787 | $237.79 | $237.80 | $237.80 |
| Purchase #2 | $110.86 | 11.542% | $123.6555 | $123.66 | $123.65 | $123.70 |
| Purchase #3 | $59.53 | 11.371% | $66.2992 | $66.30 | $66.30 | $66.30 |
| Purchase #4 | $173.92 | 8.196% | $188.1745 | $188.17 | $188.15 | $188.20 |
| Purchase #5 | $200.51 | 6.733% | $214.0103 | $214.01 | $214.00 | $214.00 |
| Purchase #6 | $37.97 | 10.419% | $41.9261 | $41.93 | $41.95 | $41.90 |
| Purchase #7 | $172.28 | 7.705% | $185.5542 | $185.55 | $185.55 | $185.60 |
| 7 purchase totals = | $984.51 | $1,057.4068 | $1,057.41 | $1,057.40 | $1,057.50 | |