| 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 | $188.27 | 4.448% | $196.6442 | $196.64 | $196.65 | $196.60 |
| Purchase #2 | $218.44 | 13.133% | $247.1277 | $247.13 | $247.15 | $247.10 |
| Purchase #3 | $15.39 | 13.335% | $17.4423 | $17.44 | $17.45 | $17.40 |
| Purchase #4 | $134.28 | 12.286% | $150.7776 | $150.78 | $150.80 | $150.80 |
| Purchase #5 | $78.86 | 10.151% | $86.8651 | $86.87 | $86.85 | $86.90 |
| Purchase #6 | $216.99 | 10.573% | $239.9324 | $239.93 | $239.95 | $239.90 |
| Purchase #7 | $237.57 | 11.394% | $264.6387 | $264.64 | $264.65 | $264.60 |
| 7 purchase totals = | $1,089.80 | $1,203.4280 | $1,203.43 | $1,203.50 | $1,203.30 | |