| 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 | $212.36 | 7.863% | $229.0579 | $229.06 | $229.05 | $229.10 |
| Purchase #2 | $215.44 | 3.630% | $223.2605 | $223.26 | $223.25 | $223.30 |
| Purchase #3 | $235.34 | 13.840% | $267.9111 | $267.91 | $267.90 | $267.90 |
| Purchase #4 | $88.32 | 9.308% | $96.5408 | $96.54 | $96.55 | $96.50 |
| Purchase #5 | $155.66 | 7.553% | $167.417 | $167.42 | $167.40 | $167.40 |
| Purchase #6 | $88.45 | 8.266% | $95.7613 | $95.76 | $95.75 | $95.80 |
| Purchase #7 | $134.42 | 6.468% | $143.1143 | $143.11 | $143.10 | $143.10 |
| 7 purchase totals = | $1,129.99 | $1,223.0629 | $1,223.06 | $1,223.00 | $1,223.10 | |