| 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 | $198.44 | 9.590% | $217.4704 | $217.47 | $217.45 | $217.50 |
| Purchase #2 | $226.38 | 12.547% | $254.7839 | $254.78 | $254.80 | $254.80 |
| Purchase #3 | $232.90 | 4.401% | $243.1499 | $243.15 | $243.15 | $243.10 |
| Purchase #4 | $190.71 | 9.461% | $208.7531 | $208.75 | $208.75 | $208.80 |
| Purchase #5 | $49.67 | 12.602% | $55.9294 | $55.93 | $55.95 | $55.90 |
| Purchase #6 | $244.51 | 8.871% | $266.2005 | $266.20 | $266.20 | $266.20 |
| Purchase #7 | $203.75 | 11.299% | $226.7717 | $226.77 | $226.75 | $226.80 |
| 7 purchase totals = | $1,346.36 | $1,473.0589 | $1,473.05 | $1,473.05 | $1,473.10 | |