| 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 | $22.40 | 9.476% | $24.5226 | $24.52 | $24.50 | $24.50 |
| Purchase #2 | $227.48 | 6.652% | $242.612 | $242.61 | $242.60 | $242.60 |
| Purchase #3 | $222.45 | 10.574% | $245.9719 | $245.97 | $245.95 | $246.00 |
| Purchase #4 | $32.70 | 6.271% | $34.7506 | $34.75 | $34.75 | $34.80 |
| Purchase #5 | $179.73 | 5.187% | $189.0526 | $189.05 | $189.05 | $189.10 |
| Purchase #6 | $160.86 | 9.181% | $175.6286 | $175.63 | $175.65 | $175.60 |
| Purchase #7 | $54.85 | 5.510% | $57.8722 | $57.87 | $57.85 | $57.90 |
| 7 purchase totals = | $900.47 | $970.4105 | $970.40 | $970.35 | $970.50 | |