| 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 | $133.33 | 4.262% | $139.0125 | $139.01 | $139.00 | $139.00 |
| Purchase #2 | $77.50 | 13.747% | $88.1539 | $88.15 | $88.15 | $88.20 |
| Purchase #3 | $214.93 | 6.609% | $229.1347 | $229.13 | $229.15 | $229.10 |
| Purchase #4 | $54.40 | 13.858% | $61.9388 | $61.94 | $61.95 | $61.90 |
| Purchase #5 | $229.79 | 4.786% | $240.7877 | $240.79 | $240.80 | $240.80 |
| Purchase #6 | $213.79 | 5.662% | $225.8948 | $225.89 | $225.90 | $225.90 |
| Purchase #7 | $194.29 | 10.618% | $214.9197 | $214.92 | $214.90 | $214.90 |
| 7 purchase totals = | $1,118.03 | $1,199.8421 | $1,199.83 | $1,199.85 | $1,199.80 | |