| 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 | $50.41 | 3.511% | $52.1799 | $52.18 | $52.20 | $52.20 |
| Purchase #2 | $148.60 | 10.462% | $164.1465 | $164.15 | $164.15 | $164.10 |
| Purchase #3 | $180.91 | 11.448% | $201.6206 | $201.62 | $201.60 | $201.60 |
| Purchase #4 | $212.82 | 11.510% | $237.3156 | $237.32 | $237.30 | $237.30 |
| Purchase #5 | $71.60 | 12.323% | $80.4233 | $80.42 | $80.40 | $80.40 |
| Purchase #6 | $220.65 | 7.483% | $237.1612 | $237.16 | $237.15 | $237.20 |
| Purchase #7 | $162.48 | 3.710% | $168.508 | $168.51 | $168.50 | $168.50 |
| 7 purchase totals = | $1,047.47 | $1,141.3551 | $1,141.36 | $1,141.30 | $1,141.30 | |