| 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 | $148.51 | 5.495% | $156.6706 | $156.67 | $156.65 | $156.70 |
| Purchase #2 | $211.45 | 6.643% | $225.4966 | $225.50 | $225.50 | $225.50 |
| Purchase #3 | $121.93 | 12.362% | $137.003 | $137.00 | $137.00 | $137.00 |
| Purchase #4 | $238.56 | 5.660% | $252.0625 | $252.06 | $252.05 | $252.10 |
| Purchase #5 | $163.73 | 7.849% | $176.5812 | $176.58 | $176.60 | $176.60 |
| Purchase #6 | $217.83 | 9.271% | $238.025 | $238.03 | $238.05 | $238.00 |
| Purchase #7 | $217.34 | 11.660% | $242.6818 | $242.68 | $242.70 | $242.70 |
| 7 purchase totals = | $1,319.35 | $1,428.5207 | $1,428.52 | $1,428.55 | $1,428.60 | |