| 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 | $209.84 | 8.577% | $227.838 | $227.84 | $227.85 | $227.80 |
| Purchase #2 | $247.69 | 13.702% | $281.6285 | $281.63 | $281.65 | $281.60 |
| Purchase #3 | $54.99 | 5.865% | $58.2152 | $58.22 | $58.20 | $58.20 |
| Purchase #4 | $70.48 | 11.726% | $78.7445 | $78.74 | $78.75 | $78.70 |
| Purchase #5 | $22.70 | 11.455% | $25.3003 | $25.30 | $25.30 | $25.30 |
| Purchase #6 | $129.85 | 13.749% | $147.7031 | $147.70 | $147.70 | $147.70 |
| Purchase #7 | $177.72 | 8.245% | $192.373 | $192.37 | $192.35 | $192.40 |
| 7 purchase totals = | $913.27 | $1,011.8026 | $1,011.80 | $1,011.80 | $1,011.70 | |