| 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 | $94.28 | 10.550% | $104.2265 | $104.23 | $104.25 | $104.20 |
| Purchase #2 | $182.26 | 8.342% | $197.4641 | $197.46 | $197.45 | $197.50 |
| Purchase #3 | $226.75 | 4.224% | $236.3279 | $236.33 | $236.35 | $236.30 |
| Purchase #4 | $220.99 | 13.728% | $251.3275 | $251.33 | $251.35 | $251.30 |
| Purchase #5 | $200.62 | 5.700% | $212.0553 | $212.06 | $212.05 | $212.10 |
| Purchase #6 | $125.92 | 9.593% | $137.9995 | $138.00 | $138.00 | $138.00 |
| Purchase #7 | $240.27 | 13.371% | $272.3965 | $272.40 | $272.40 | $272.40 |
| 7 purchase totals = | $1,291.09 | $1,411.7973 | $1,411.81 | $1,411.85 | $1,411.80 | |