| 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 | $218.41 | 9.437% | $239.0214 | $239.02 | $239.00 | $239.00 |
| Purchase #2 | $107.37 | 12.648% | $120.9502 | $120.95 | $120.95 | $121.00 |
| Purchase #3 | $6.27 | 9.589% | $6.8712 | $6.87 | $6.85 | $6.90 |
| Purchase #4 | $217.96 | 4.711% | $228.2281 | $228.23 | $228.25 | $228.20 |
| Purchase #5 | $97.97 | 9.177% | $106.9607 | $106.96 | $106.95 | $107.00 |
| Purchase #6 | $106.53 | 5.559% | $112.452 | $112.45 | $112.45 | $112.50 |
| Purchase #7 | $237.68 | 7.445% | $255.3753 | $255.38 | $255.40 | $255.40 |
| 7 purchase totals = | $992.19 | $1,069.8589 | $1,069.86 | $1,069.85 | $1,070.00 | |