| 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 | $220.61 | 3.148% | $227.5548 | $227.55 | $227.55 | $227.60 |
| Purchase #2 | $161.49 | 13.856% | $183.8661 | $183.87 | $183.85 | $183.90 |
| Purchase #3 | $178.36 | 13.799% | $202.9719 | $202.97 | $202.95 | $203.00 |
| Purchase #4 | $175.65 | 5.873% | $185.9659 | $185.97 | $185.95 | $186.00 |
| Purchase #5 | $163.86 | 5.591% | $173.0214 | $173.02 | $173.00 | $173.00 |
| Purchase #6 | $112.61 | 9.236% | $123.0107 | $123.01 | $123.00 | $123.00 |
| Purchase #7 | $147.45 | 13.660% | $167.5917 | $167.59 | $167.60 | $167.60 |
| 7 purchase totals = | $1,160.03 | $1,263.9825 | $1,263.98 | $1,263.90 | $1,264.10 | |