| 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 | $151.71 | 3.776% | $157.4386 | $157.44 | $157.45 | $157.40 |
| Purchase #2 | $161.39 | 7.639% | $173.7186 | $173.72 | $173.70 | $173.70 |
| Purchase #3 | $223.28 | 12.841% | $251.9514 | $251.95 | $251.95 | $252.00 |
| Purchase #4 | $134.86 | 13.152% | $152.5968 | $152.60 | $152.60 | $152.60 |
| Purchase #5 | $201.55 | 11.788% | $225.3087 | $225.31 | $225.30 | $225.30 |
| Purchase #6 | $215.46 | 5.386% | $227.0647 | $227.06 | $227.05 | $227.10 |
| Purchase #7 | $20.77 | 7.215% | $22.2686 | $22.27 | $22.25 | $22.30 |
| 7 purchase totals = | $1,109.02 | $1,210.3474 | $1,210.35 | $1,210.30 | $1,210.40 | |