| 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 | $190.59 | 5.311% | $200.7122 | $200.71 | $200.70 | $200.70 |
| Purchase #2 | $32.81 | 3.632% | $34.0017 | $34.00 | $34.00 | $34.00 |
| Purchase #3 | $92.92 | 7.627% | $100.007 | $100.01 | $100.00 | $100.00 |
| Purchase #4 | $178.56 | 12.497% | $200.8746 | $200.87 | $200.85 | $200.90 |
| Purchase #5 | $243.42 | 13.272% | $275.7267 | $275.73 | $275.75 | $275.70 |
| Purchase #6 | $244.66 | 3.471% | $253.1521 | $253.15 | $253.15 | $253.20 |
| Purchase #7 | $212.58 | 10.464% | $234.8244 | $234.82 | $234.80 | $234.80 |
| 7 purchase totals = | $1,195.54 | $1,299.2987 | $1,299.29 | $1,299.25 | $1,299.30 | |