| 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 | $236.46 | 11.248% | $263.057 | $263.06 | $263.05 | $263.10 |
| Purchase #2 | $72.71 | 3.138% | $74.9916 | $74.99 | $75.00 | $75.00 |
| Purchase #3 | $196.30 | 7.532% | $211.0853 | $211.09 | $211.10 | $211.10 |
| Purchase #4 | $224.98 | 5.732% | $237.8759 | $237.88 | $237.90 | $237.90 |
| Purchase #5 | $86.55 | 6.144% | $91.8676 | $91.87 | $91.85 | $91.90 |
| Purchase #6 | $193.53 | 7.756% | $208.5402 | $208.54 | $208.55 | $208.50 |
| Purchase #7 | $12.37 | 10.210% | $13.633 | $13.63 | $13.65 | $13.60 |
| 7 purchase totals = | $1,022.90 | $1,101.0506 | $1,101.06 | $1,101.10 | $1,101.10 | |