| 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 | $239.83 | 6.208% | $254.7186 | $254.72 | $254.70 | $254.70 |
| Purchase #2 | $223.55 | 4.261% | $233.0755 | $233.08 | $233.10 | $233.10 |
| Purchase #3 | $156.72 | 4.863% | $164.3413 | $164.34 | $164.35 | $164.30 |
| Purchase #4 | $231.86 | 7.552% | $249.3701 | $249.37 | $249.35 | $249.40 |
| Purchase #5 | $88.78 | 5.416% | $93.5883 | $93.59 | $93.60 | $93.60 |
| Purchase #6 | $77.49 | 7.182% | $83.0553 | $83.06 | $83.05 | $83.10 |
| Purchase #7 | $190.86 | 3.703% | $197.9275 | $197.93 | $197.95 | $197.90 |
| 7 purchase totals = | $1,209.09 | $1,276.0766 | $1,276.09 | $1,276.10 | $1,276.10 | |