| 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 | $25.59 | 4.467% | $26.7331 | $26.73 | $26.75 | $26.70 |
| Purchase #2 | $99.90 | 3.120% | $103.0169 | $103.02 | $103.00 | $103.00 |
| Purchase #3 | $242.58 | 5.348% | $255.5532 | $255.55 | $255.55 | $255.60 |
| Purchase #4 | $223.29 | 3.856% | $231.9001 | $231.90 | $231.90 | $231.90 |
| Purchase #5 | $170.61 | 5.161% | $179.4152 | $179.42 | $179.40 | $179.40 |
| Purchase #6 | $248.84 | 9.634% | $272.8132 | $272.81 | $272.80 | $272.80 |
| Purchase #7 | $167.93 | 8.582% | $182.3418 | $182.34 | $182.35 | $182.30 |
| 7 purchase totals = | $1,178.74 | $1,251.7735 | $1,251.77 | $1,251.75 | $1,251.70 | |