| 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 | $108.82 | 11.435% | $121.2636 | $121.26 | $121.25 | $121.30 |
| Purchase #2 | $142.41 | 12.234% | $159.8324 | $159.83 | $159.85 | $159.80 |
| Purchase #3 | $237.64 | 9.527% | $260.28 | $260.28 | $260.30 | $260.30 |
| Purchase #4 | $186.50 | 12.440% | $209.7006 | $209.70 | $209.70 | $209.70 |
| Purchase #5 | $170.35 | 4.422% | $177.8829 | $177.88 | $177.90 | $177.90 |
| Purchase #6 | $229.68 | 9.416% | $251.3067 | $251.31 | $251.30 | $251.30 |
| Purchase #7 | $76.35 | 3.799% | $79.2505 | $79.25 | $79.25 | $79.30 |
| 7 purchase totals = | $1,151.75 | $1,259.5167 | $1,259.51 | $1,259.55 | $1,259.60 | |