| 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 | $115.34 | 6.210% | $122.5026 | $122.50 | $122.50 | $122.50 |
| Purchase #2 | $233.68 | 5.663% | $246.9133 | $246.91 | $246.90 | $246.90 |
| Purchase #3 | $208.90 | 6.214% | $221.881 | $221.88 | $221.90 | $221.90 |
| Purchase #4 | $220.81 | 12.110% | $247.5501 | $247.55 | $247.55 | $247.60 |
| Purchase #5 | $16.73 | 3.166% | $17.2597 | $17.26 | $17.25 | $17.30 |
| Purchase #6 | $23.85 | 3.759% | $24.7465 | $24.75 | $24.75 | $24.70 |
| Purchase #7 | $214.40 | 13.823% | $244.0365 | $244.04 | $244.05 | $244.00 |
| 7 purchase totals = | $1,033.71 | $1,124.8897 | $1,124.89 | $1,124.90 | $1,124.90 | |