| 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 | $119.79 | 5.319% | $126.1616 | $126.16 | $126.15 | $126.20 |
| Purchase #2 | $14.48 | 5.374% | $15.2582 | $15.26 | $15.25 | $15.30 |
| Purchase #3 | $129.45 | 9.120% | $141.2558 | $141.26 | $141.25 | $141.30 |
| Purchase #4 | $159.56 | 12.444% | $179.4156 | $179.42 | $179.40 | $179.40 |
| Purchase #5 | $179.29 | 9.396% | $196.1361 | $196.14 | $196.15 | $196.10 |
| Purchase #6 | $160.97 | 11.216% | $179.0244 | $179.02 | $179.00 | $179.00 |
| Purchase #7 | $237.85 | 9.430% | $260.2793 | $260.28 | $260.30 | $260.30 |
| 7 purchase totals = | $1,001.39 | $1,097.5310 | $1,097.54 | $1,097.50 | $1,097.60 | |