| 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 | $32.37 | 13.853% | $36.8542 | $36.85 | $36.85 | $36.90 |
| Purchase #2 | $209.30 | 7.807% | $225.6401 | $225.64 | $225.65 | $225.60 |
| Purchase #3 | $142.61 | 3.575% | $147.7083 | $147.71 | $147.70 | $147.70 |
| Purchase #4 | $186.83 | 4.226% | $194.7254 | $194.73 | $194.75 | $194.70 |
| Purchase #5 | $175.78 | 11.739% | $196.4148 | $196.41 | $196.40 | $196.40 |
| Purchase #6 | $170.62 | 13.393% | $193.4711 | $193.47 | $193.45 | $193.50 |
| Purchase #7 | $140.55 | 4.552% | $146.9478 | $146.95 | $146.95 | $146.90 |
| 7 purchase totals = | $1,058.06 | $1,141.7617 | $1,141.76 | $1,141.75 | $1,141.70 | |