| 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 | $202.83 | 5.148% | $213.2717 | $213.27 | $213.25 | $213.30 |
| Purchase #2 | $104.85 | 5.203% | $110.3053 | $110.31 | $110.30 | $110.30 |
| Purchase #3 | $137.63 | 8.407% | $149.2006 | $149.20 | $149.20 | $149.20 |
| Purchase #4 | $137.94 | 5.467% | $145.4812 | $145.48 | $145.50 | $145.50 |
| Purchase #5 | $223.40 | 3.378% | $230.9465 | $230.95 | $230.95 | $230.90 |
| Purchase #6 | $60.69 | 13.648% | $68.973 | $68.97 | $68.95 | $69.00 |
| Purchase #7 | $133.70 | 3.836% | $138.8287 | $138.83 | $138.85 | $138.80 |
| 7 purchase totals = | $1,001.04 | $1,057.0070 | $1,057.01 | $1,057.00 | $1,057.00 | |