| 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 | $217.25 | 8.112% | $234.8733 | $234.87 | $234.85 | $234.90 |
| Purchase #2 | $190.36 | 4.118% | $198.199 | $198.20 | $198.20 | $198.20 |
| Purchase #3 | $35.69 | 8.309% | $38.6555 | $38.66 | $38.65 | $38.70 |
| Purchase #4 | $126.77 | 3.744% | $131.5163 | $131.52 | $131.50 | $131.50 |
| Purchase #5 | $80.72 | 6.803% | $86.2114 | $86.21 | $86.20 | $86.20 |
| Purchase #6 | $242.49 | 4.594% | $253.63 | $253.63 | $253.65 | $253.60 |
| Purchase #7 | $86.62 | 6.700% | $92.4235 | $92.42 | $92.40 | $92.40 |
| 7 purchase totals = | $979.90 | $1,035.5090 | $1,035.51 | $1,035.45 | $1,035.50 | |