| 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 | $237.33 | 6.643% | $253.0958 | $253.10 | $253.10 | $253.10 |
| Purchase #2 | $194.47 | 13.687% | $221.0871 | $221.09 | $221.10 | $221.10 |
| Purchase #3 | $198.46 | 6.158% | $210.6812 | $210.68 | $210.70 | $210.70 |
| Purchase #4 | $236.47 | 6.148% | $251.0082 | $251.01 | $251.00 | $251.00 |
| Purchase #5 | $82.46 | 11.792% | $92.1837 | $92.18 | $92.20 | $92.20 |
| Purchase #6 | $200.85 | 3.751% | $208.3839 | $208.38 | $208.40 | $208.40 |
| Purchase #7 | $231.98 | 6.294% | $246.5808 | $246.58 | $246.60 | $246.60 |
| 7 purchase totals = | $1,382.02 | $1,483.0207 | $1,483.02 | $1,483.10 | $1,483.10 | |