| 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 | $231.27 | 13.325% | $262.0867 | $262.09 | $262.10 | $262.10 |
| Purchase #2 | $25.82 | 5.120% | $27.142 | $27.14 | $27.15 | $27.10 |
| Purchase #3 | $230.50 | 4.295% | $240.4 | $240.40 | $240.40 | $240.40 |
| Purchase #4 | $82.81 | 13.232% | $93.7674 | $93.77 | $93.75 | $93.80 |
| Purchase #5 | $38.91 | 13.176% | $44.0368 | $44.04 | $44.05 | $44.00 |
| Purchase #6 | $200.72 | 12.558% | $225.9264 | $225.93 | $225.95 | $225.90 |
| Purchase #7 | $98.76 | 8.273% | $106.9304 | $106.93 | $106.95 | $106.90 |
| 7 purchase totals = | $908.79 | $1,000.2897 | $1,000.30 | $1,000.35 | $1,000.20 | |