| 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 | $193.58 | 7.816% | $208.7102 | $208.71 | $208.70 | $208.70 |
| Purchase #2 | $206.36 | 3.731% | $214.0593 | $214.06 | $214.05 | $214.10 |
| Purchase #3 | $180.36 | 11.317% | $200.7713 | $200.77 | $200.75 | $200.80 |
| Purchase #4 | $133.39 | 10.650% | $147.596 | $147.60 | $147.60 | $147.60 |
| Purchase #5 | $29.49 | 13.672% | $33.5219 | $33.52 | $33.50 | $33.50 |
| Purchase #6 | $69.33 | 11.760% | $77.4832 | $77.48 | $77.50 | $77.50 |
| Purchase #7 | $56.60 | 12.187% | $63.4978 | $63.50 | $63.50 | $63.50 |
| 7 purchase totals = | $869.11 | $945.6397 | $945.64 | $945.60 | $945.70 | |