| 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 | $103.27 | 11.790% | $115.4455 | $115.45 | $115.45 | $115.40 |
| Purchase #2 | $180.84 | 7.567% | $194.5242 | $194.52 | $194.50 | $194.50 |
| Purchase #3 | $244.49 | 12.749% | $275.66 | $275.66 | $275.65 | $275.70 |
| Purchase #4 | $233.73 | 13.366% | $264.9704 | $264.97 | $264.95 | $265.00 |
| Purchase #5 | $215.78 | 4.153% | $224.7413 | $224.74 | $224.75 | $224.70 |
| Purchase #6 | $245.93 | 11.199% | $273.4717 | $273.47 | $273.45 | $273.50 |
| Purchase #7 | $78.64 | 5.411% | $82.8952 | $82.90 | $82.90 | $82.90 |
| 7 purchase totals = | $1,302.68 | $1,431.7083 | $1,431.71 | $1,431.65 | $1,431.70 | |