| 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 | $220.94 | 5.196% | $232.42 | $232.42 | $232.40 | $232.40 |
| Purchase #2 | $204.71 | 3.381% | $211.6312 | $211.63 | $211.65 | $211.60 |
| Purchase #3 | $187.92 | 10.780% | $208.1778 | $208.18 | $208.20 | $208.20 |
| Purchase #4 | $37.74 | 11.291% | $42.0012 | $42.00 | $42.00 | $42.00 |
| Purchase #5 | $12.76 | 7.520% | $13.7196 | $13.72 | $13.70 | $13.70 |
| Purchase #6 | $54.83 | 8.502% | $59.4916 | $59.49 | $59.50 | $59.50 |
| Purchase #7 | $32.64 | 5.674% | $34.492 | $34.49 | $34.50 | $34.50 |
| 7 purchase totals = | $751.54 | $801.9334 | $801.93 | $801.95 | $801.90 | |