| 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 | $227.85 | 10.171% | $251.0246 | $251.02 | $251.00 | $251.00 |
| Purchase #2 | $72.76 | 3.864% | $75.5714 | $75.57 | $75.55 | $75.60 |
| Purchase #3 | $196.55 | 3.825% | $204.068 | $204.07 | $204.05 | $204.10 |
| Purchase #4 | $85.52 | 9.157% | $93.3511 | $93.35 | $93.35 | $93.40 |
| Purchase #5 | $199.75 | 5.295% | $210.3268 | $210.33 | $210.35 | $210.30 |
| Purchase #6 | $71.62 | 9.120% | $78.1517 | $78.15 | $78.15 | $78.20 |
| Purchase #7 | $121.30 | 12.382% | $136.3194 | $136.32 | $136.30 | $136.30 |
| 7 purchase totals = | $975.35 | $1,048.8130 | $1,048.81 | $1,048.75 | $1,048.90 | |