| 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 | $134.54 | 9.528% | $147.359 | $147.36 | $147.35 | $147.40 |
| Purchase #2 | $188.69 | 6.392% | $200.7511 | $200.75 | $200.75 | $200.80 |
| Purchase #3 | $162.62 | 4.577% | $170.0631 | $170.06 | $170.05 | $170.10 |
| Purchase #4 | $130.53 | 3.539% | $135.1495 | $135.15 | $135.15 | $135.10 |
| Purchase #5 | $208.79 | 5.760% | $220.8163 | $220.82 | $220.80 | $220.80 |
| Purchase #6 | $155.50 | 5.327% | $163.7835 | $163.78 | $163.80 | $163.80 |
| Purchase #7 | $66.79 | 13.508% | $75.812 | $75.81 | $75.80 | $75.80 |
| 7 purchase totals = | $1,047.46 | $1,113.7345 | $1,113.73 | $1,113.70 | $1,113.80 | |