| 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 | $144.54 | 4.524% | $151.079 | $151.08 | $151.10 | $151.10 |
| Purchase #2 | $149.96 | 13.386% | $170.0336 | $170.03 | $170.05 | $170.00 |
| Purchase #3 | $110.76 | 9.819% | $121.6355 | $121.64 | $121.65 | $121.60 |
| Purchase #4 | $234.89 | 4.563% | $245.608 | $245.61 | $245.60 | $245.60 |
| Purchase #5 | $181.41 | 9.698% | $199.0031 | $199.00 | $199.00 | $199.00 |
| Purchase #6 | $78.30 | 4.127% | $81.5314 | $81.53 | $81.55 | $81.50 |
| Purchase #7 | $135.62 | 6.531% | $144.4773 | $144.48 | $144.50 | $144.50 |
| 7 purchase totals = | $1,035.48 | $1,113.3679 | $1,113.37 | $1,113.45 | $1,113.30 | |