| 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 | $245.43 | 13.468% | $278.4845 | $278.48 | $278.50 | $278.50 |
| Purchase #2 | $128.50 | 11.248% | $142.9537 | $142.95 | $142.95 | $143.00 |
| Purchase #3 | $222.78 | 13.272% | $252.3474 | $252.35 | $252.35 | $252.30 |
| Purchase #4 | $169.42 | 7.533% | $182.1824 | $182.18 | $182.20 | $182.20 |
| Purchase #5 | $181.40 | 9.489% | $198.613 | $198.61 | $198.60 | $198.60 |
| Purchase #6 | $232.88 | 9.730% | $255.5392 | $255.54 | $255.55 | $255.50 |
| Purchase #7 | $28.44 | 11.402% | $31.6827 | $31.68 | $31.70 | $31.70 |
| 7 purchase totals = | $1,208.85 | $1,341.8029 | $1,341.79 | $1,341.85 | $1,341.80 | |