| 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 | $244.51 | 12.350% | $274.707 | $274.71 | $274.70 | $274.70 |
| Purchase #2 | $17.93 | 8.660% | $19.4827 | $19.48 | $19.50 | $19.50 |
| Purchase #3 | $185.46 | 3.823% | $192.5501 | $192.55 | $192.55 | $192.60 |
| Purchase #4 | $20.65 | 5.411% | $21.7674 | $21.77 | $21.75 | $21.80 |
| Purchase #5 | $238.28 | 11.217% | $265.0079 | $265.01 | $265.00 | $265.00 |
| Purchase #6 | $227.68 | 12.782% | $256.7821 | $256.78 | $256.80 | $256.80 |
| Purchase #7 | $194.74 | 7.661% | $209.659 | $209.66 | $209.65 | $209.70 |
| 7 purchase totals = | $1,129.25 | $1,239.9562 | $1,239.96 | $1,239.95 | $1,240.10 | |