| 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 | $218.54 | 4.243% | $227.8127 | $227.81 | $227.80 | $227.80 |
| Purchase #2 | $125.42 | 6.810% | $133.9611 | $133.96 | $133.95 | $134.00 |
| Purchase #3 | $159.62 | 7.444% | $171.5021 | $171.50 | $171.50 | $171.50 |
| Purchase #4 | $91.56 | 8.417% | $99.2666 | $99.27 | $99.25 | $99.30 |
| Purchase #5 | $210.87 | 8.180% | $228.1192 | $228.12 | $228.10 | $228.10 |
| Purchase #6 | $83.47 | 13.208% | $94.4947 | $94.49 | $94.50 | $94.50 |
| Purchase #7 | $193.95 | 8.153% | $209.7627 | $209.76 | $209.75 | $209.80 |
| 7 purchase totals = | $1,083.43 | $1,164.9191 | $1,164.91 | $1,164.85 | $1,165.00 | |