| 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 | $229.69 | 12.773% | $259.0283 | $259.03 | $259.05 | $259.00 |
| Purchase #2 | $48.68 | 4.208% | $50.7285 | $50.73 | $50.75 | $50.70 |
| Purchase #3 | $233.98 | 13.153% | $264.7554 | $264.76 | $264.75 | $264.80 |
| Purchase #4 | $78.63 | 4.686% | $82.3146 | $82.31 | $82.30 | $82.30 |
| Purchase #5 | $70.83 | 4.232% | $73.8275 | $73.83 | $73.85 | $73.80 |
| Purchase #6 | $209.47 | 8.422% | $227.1116 | $227.11 | $227.10 | $227.10 |
| Purchase #7 | $162.57 | 12.212% | $182.423 | $182.42 | $182.40 | $182.40 |
| 7 purchase totals = | $1,033.85 | $1,140.1889 | $1,140.19 | $1,140.20 | $1,140.10 | |