| 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 | $156.76 | 10.666% | $173.48 | $173.48 | $173.50 | $173.50 |
| Purchase #2 | $201.98 | 11.310% | $224.8239 | $224.82 | $224.80 | $224.80 |
| Purchase #3 | $80.44 | 10.420% | $88.8218 | $88.82 | $88.80 | $88.80 |
| Purchase #4 | $216.96 | 9.438% | $237.4367 | $237.44 | $237.45 | $237.40 |
| Purchase #5 | $118.50 | 7.117% | $126.9336 | $126.93 | $126.95 | $126.90 |
| Purchase #6 | $157.26 | 4.166% | $163.8115 | $163.81 | $163.80 | $163.80 |
| Purchase #7 | $190.63 | 10.351% | $210.3621 | $210.36 | $210.35 | $210.40 |
| 7 purchase totals = | $1,122.53 | $1,225.6696 | $1,225.66 | $1,225.65 | $1,225.60 | |