| 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 | $41.30 | 4.593% | $43.1969 | $43.20 | $43.20 | $43.20 |
| Purchase #2 | $208.76 | 9.420% | $228.4252 | $228.43 | $228.45 | $228.40 |
| Purchase #3 | $164.51 | 4.167% | $171.3651 | $171.37 | $171.35 | $171.40 |
| Purchase #4 | $197.97 | 3.394% | $204.6891 | $204.69 | $204.70 | $204.70 |
| Purchase #5 | $70.75 | 4.569% | $73.9826 | $73.98 | $74.00 | $74.00 |
| Purchase #6 | $212.56 | 6.335% | $226.0257 | $226.03 | $226.05 | $226.00 |
| Purchase #7 | $139.47 | 6.674% | $148.7782 | $148.78 | $148.80 | $148.80 |
| 7 purchase totals = | $1,035.32 | $1,096.4628 | $1,096.48 | $1,096.55 | $1,096.50 | |