| 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 | $210.96 | 3.257% | $217.831 | $217.83 | $217.85 | $217.80 |
| Purchase #2 | $106.62 | 4.797% | $111.7346 | $111.73 | $111.75 | $111.70 |
| Purchase #3 | $70.64 | 10.691% | $78.1921 | $78.19 | $78.20 | $78.20 |
| Purchase #4 | $61.40 | 6.445% | $65.3572 | $65.36 | $65.35 | $65.40 |
| Purchase #5 | $217.34 | 13.712% | $247.1417 | $247.14 | $247.15 | $247.10 |
| Purchase #6 | $180.51 | 4.149% | $187.9994 | $188.00 | $188.00 | $188.00 |
| Purchase #7 | $217.82 | 10.123% | $239.8699 | $239.87 | $239.85 | $239.90 |
| 7 purchase totals = | $1,065.29 | $1,148.1259 | $1,148.12 | $1,148.15 | $1,148.10 | |