| 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 | $139.49 | 11.475% | $155.4965 | $155.50 | $155.50 | $155.50 |
| Purchase #2 | $223.67 | 6.272% | $237.6986 | $237.70 | $237.70 | $237.70 |
| Purchase #3 | $155.76 | 10.830% | $172.6288 | $172.63 | $172.65 | $172.60 |
| Purchase #4 | $226.82 | 4.196% | $236.3374 | $236.34 | $236.35 | $236.30 |
| Purchase #5 | $149.32 | 10.447% | $164.9195 | $164.92 | $164.90 | $164.90 |
| Purchase #6 | $142.95 | 11.214% | $158.9804 | $158.98 | $159.00 | $159.00 |
| Purchase #7 | $113.36 | 10.286% | $125.0202 | $125.02 | $125.00 | $125.00 |
| 7 purchase totals = | $1,151.37 | $1,251.0814 | $1,251.09 | $1,251.10 | $1,251.00 | |