| 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 | $198.32 | 5.281% | $208.7933 | $208.79 | $208.80 | $208.80 |
| Purchase #2 | $201.86 | 10.494% | $223.0432 | $223.04 | $223.05 | $223.00 |
| Purchase #3 | $15.30 | 12.385% | $17.1949 | $17.19 | $17.20 | $17.20 |
| Purchase #4 | $221.58 | 12.532% | $249.3484 | $249.35 | $249.35 | $249.30 |
| Purchase #5 | $218.64 | 3.394% | $226.0606 | $226.06 | $226.05 | $226.10 |
| Purchase #6 | $77.47 | 12.541% | $87.1855 | $87.19 | $87.20 | $87.20 |
| Purchase #7 | $125.78 | 5.472% | $132.6627 | $132.66 | $132.65 | $132.70 |
| 7 purchase totals = | $1,058.95 | $1,144.2886 | $1,144.28 | $1,144.30 | $1,144.30 | |