| 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 | $219.67 | 3.502% | $227.3628 | $227.36 | $227.35 | $227.40 |
| Purchase #2 | $104.32 | 5.256% | $109.8031 | $109.80 | $109.80 | $109.80 |
| Purchase #3 | $35.85 | 11.654% | $40.028 | $40.03 | $40.05 | $40.00 |
| Purchase #4 | $242.92 | 6.773% | $259.373 | $259.37 | $259.35 | $259.40 |
| Purchase #5 | $104.86 | 10.837% | $116.2237 | $116.22 | $116.20 | $116.20 |
| Purchase #6 | $70.57 | 7.797% | $76.0723 | $76.07 | $76.05 | $76.10 |
| Purchase #7 | $196.83 | 11.408% | $219.2844 | $219.28 | $219.30 | $219.30 |
| 7 purchase totals = | $975.02 | $1,048.1473 | $1,048.13 | $1,048.10 | $1,048.20 | |