| 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 | $201.59 | 10.640% | $223.0392 | $223.04 | $223.05 | $223.00 |
| Purchase #2 | $225.36 | 5.474% | $237.6962 | $237.70 | $237.70 | $237.70 |
| Purchase #3 | $228.25 | 9.844% | $250.7189 | $250.72 | $250.70 | $250.70 |
| Purchase #4 | $183.68 | 3.140% | $189.4476 | $189.45 | $189.45 | $189.40 |
| Purchase #5 | $152.71 | 3.475% | $158.0167 | $158.02 | $158.00 | $158.00 |
| Purchase #6 | $82.78 | 11.133% | $91.9959 | $92.00 | $92.00 | $92.00 |
| Purchase #7 | $80.38 | 6.591% | $85.6778 | $85.68 | $85.70 | $85.70 |
| 7 purchase totals = | $1,154.75 | $1,236.5923 | $1,236.61 | $1,236.60 | $1,236.50 | |