| 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 | $236.74 | 5.183% | $249.0102 | $249.01 | $249.00 | $249.00 |
| Purchase #2 | $222.89 | 3.757% | $231.264 | $231.26 | $231.25 | $231.30 |
| Purchase #3 | $61.98 | 7.133% | $66.401 | $66.40 | $66.40 | $66.40 |
| Purchase #4 | $229.70 | 3.271% | $237.2135 | $237.21 | $237.20 | $237.20 |
| Purchase #5 | $22.36 | 7.111% | $23.95 | $23.95 | $23.95 | $24.00 |
| Purchase #6 | $68.27 | 10.289% | $75.2943 | $75.29 | $75.30 | $75.30 |
| Purchase #7 | $240.64 | 5.516% | $253.9137 | $253.91 | $253.90 | $253.90 |
| 7 purchase totals = | $1,082.58 | $1,137.0467 | $1,137.03 | $1,137.00 | $1,137.10 | |