| 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 | $122.25 | 3.347% | $126.3417 | $126.34 | $126.35 | $126.30 |
| Purchase #2 | $141.65 | 13.247% | $160.4144 | $160.41 | $160.40 | $160.40 |
| Purchase #3 | $229.46 | 11.671% | $256.2403 | $256.24 | $256.25 | $256.20 |
| Purchase #4 | $219.51 | 8.141% | $237.3803 | $237.38 | $237.40 | $237.40 |
| Purchase #5 | $188.93 | 4.210% | $196.884 | $196.88 | $196.90 | $196.90 |
| Purchase #6 | $20.62 | 9.356% | $22.5492 | $22.55 | $22.55 | $22.50 |
| Purchase #7 | $209.78 | 10.477% | $231.7587 | $231.76 | $231.75 | $231.80 |
| 7 purchase totals = | $1,132.20 | $1,231.5686 | $1,231.56 | $1,231.60 | $1,231.50 | |