| 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 | $198.30 | 8.540% | $215.2348 | $215.23 | $215.25 | $215.20 |
| Purchase #2 | $224.63 | 11.832% | $251.2082 | $251.21 | $251.20 | $251.20 |
| Purchase #3 | $223.94 | 11.214% | $249.0526 | $249.05 | $249.05 | $249.10 |
| Purchase #4 | $92.60 | 7.707% | $99.7367 | $99.74 | $99.75 | $99.70 |
| Purchase #5 | $11.42 | 7.472% | $12.2733 | $12.27 | $12.25 | $12.30 |
| Purchase #6 | $97.80 | 5.611% | $103.2876 | $103.29 | $103.30 | $103.30 |
| Purchase #7 | $190.79 | 13.205% | $215.9838 | $215.98 | $216.00 | $216.00 |
| 7 purchase totals = | $1,039.48 | $1,146.7770 | $1,146.77 | $1,146.80 | $1,146.80 | |