| 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 | $123.93 | 3.268% | $127.98 | $127.98 | $128.00 | $128.00 |
| Purchase #2 | $249.67 | 10.861% | $276.7867 | $276.79 | $276.80 | $276.80 |
| Purchase #3 | $127.89 | 11.816% | $143.0015 | $143.00 | $143.00 | $143.00 |
| Purchase #4 | $203.92 | 13.413% | $231.2718 | $231.27 | $231.25 | $231.30 |
| Purchase #5 | $88.97 | 9.300% | $97.2442 | $97.24 | $97.25 | $97.20 |
| Purchase #6 | $189.89 | 9.406% | $207.7511 | $207.75 | $207.75 | $207.80 |
| Purchase #7 | $32.83 | 8.851% | $35.7358 | $35.74 | $35.75 | $35.70 |
| 7 purchase totals = | $1,017.10 | $1,119.7711 | $1,119.77 | $1,119.80 | $1,119.80 | |