| 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 | $211.80 | 10.155% | $233.3083 | $233.31 | $233.30 | $233.30 |
| Purchase #2 | $182.84 | 13.613% | $207.73 | $207.73 | $207.75 | $207.70 |
| Purchase #3 | $227.68 | 8.772% | $247.6521 | $247.65 | $247.65 | $247.70 |
| Purchase #4 | $199.50 | 5.393% | $210.259 | $210.26 | $210.25 | $210.30 |
| Purchase #5 | $93.30 | 6.323% | $99.1994 | $99.20 | $99.20 | $99.20 |
| Purchase #6 | $92.94 | 10.102% | $102.3288 | $102.33 | $102.35 | $102.30 |
| Purchase #7 | $148.31 | 4.858% | $155.5149 | $155.51 | $155.50 | $155.50 |
| 7 purchase totals = | $1,156.37 | $1,255.9925 | $1,255.99 | $1,256.00 | $1,256.00 | |