| 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 | $150.97 | 10.699% | $167.1223 | $167.12 | $167.10 | $167.10 |
| Purchase #2 | $134.83 | 7.428% | $144.8452 | $144.85 | $144.85 | $144.80 |
| Purchase #3 | $212.26 | 11.116% | $235.8548 | $235.85 | $235.85 | $235.90 |
| Purchase #4 | $237.62 | 12.372% | $267.0183 | $267.02 | $267.00 | $267.00 |
| Purchase #5 | $188.67 | 5.487% | $199.0223 | $199.02 | $199.00 | $199.00 |
| Purchase #6 | $193.71 | 4.834% | $203.0739 | $203.07 | $203.05 | $203.10 |
| Purchase #7 | $223.85 | 9.456% | $245.0173 | $245.02 | $245.00 | $245.00 |
| 7 purchase totals = | $1,341.91 | $1,461.9541 | $1,461.95 | $1,461.85 | $1,461.90 | |