| 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 | $215.70 | 5.786% | $228.1804 | $228.18 | $228.20 | $228.20 |
| Purchase #2 | $164.45 | 3.546% | $170.2814 | $170.28 | $170.30 | $170.30 |
| Purchase #3 | $93.61 | 3.773% | $97.1419 | $97.14 | $97.15 | $97.10 |
| Purchase #4 | $142.38 | 5.190% | $149.7695 | $149.77 | $149.75 | $149.80 |
| Purchase #5 | $82.40 | 3.807% | $85.537 | $85.54 | $85.55 | $85.50 |
| Purchase #6 | $28.91 | 13.171% | $32.7177 | $32.72 | $32.70 | $32.70 |
| Purchase #7 | $237.60 | 4.208% | $247.5982 | $247.60 | $247.60 | $247.60 |
| 7 purchase totals = | $965.05 | $1,011.2261 | $1,011.23 | $1,011.25 | $1,011.20 | |