| 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 | $205.83 | 10.339% | $227.1108 | $227.11 | $227.10 | $227.10 |
| Purchase #2 | $194.41 | 7.614% | $209.2124 | $209.21 | $209.20 | $209.20 |
| Purchase #3 | $59.96 | 12.455% | $67.428 | $67.43 | $67.45 | $67.40 |
| Purchase #4 | $92.77 | 11.241% | $103.1983 | $103.20 | $103.20 | $103.20 |
| Purchase #5 | $186.44 | 3.350% | $192.6857 | $192.69 | $192.70 | $192.70 |
| Purchase #6 | $247.42 | 11.139% | $274.9801 | $274.98 | $275.00 | $275.00 |
| Purchase #7 | $239.66 | 3.341% | $247.667 | $247.67 | $247.65 | $247.70 |
| 7 purchase totals = | $1,226.49 | $1,322.2823 | $1,322.29 | $1,322.30 | $1,322.30 | |