| 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 | $42.55 | 8.255% | $46.0625 | $46.06 | $46.05 | $46.10 |
| Purchase #2 | $99.52 | 12.803% | $112.2615 | $112.26 | $112.25 | $112.30 |
| Purchase #3 | $248.72 | 8.864% | $270.7665 | $270.77 | $270.75 | $270.80 |
| Purchase #4 | $240.33 | 11.469% | $267.8934 | $267.89 | $267.90 | $267.90 |
| Purchase #5 | $41.42 | 3.767% | $42.9803 | $42.98 | $43.00 | $43.00 |
| Purchase #6 | $237.26 | 8.445% | $257.2966 | $257.30 | $257.30 | $257.30 |
| Purchase #7 | $121.83 | 11.628% | $135.9964 | $136.00 | $136.00 | $136.00 |
| 7 purchase totals = | $1,031.63 | $1,133.2572 | $1,133.26 | $1,133.25 | $1,133.40 | |