| 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 | $210.97 | 6.273% | $224.2041 | $224.20 | $224.20 | $224.20 |
| Purchase #2 | $215.84 | 4.492% | $225.5355 | $225.54 | $225.55 | $225.50 |
| Purchase #3 | $36.97 | 13.865% | $42.0959 | $42.10 | $42.10 | $42.10 |
| Purchase #4 | $18.72 | 5.163% | $19.6865 | $19.69 | $19.70 | $19.70 |
| Purchase #5 | $101.35 | 11.706% | $113.214 | $113.21 | $113.20 | $113.20 |
| Purchase #6 | $195.59 | 11.230% | $217.5548 | $217.55 | $217.55 | $217.60 |
| Purchase #7 | $62.75 | 9.509% | $68.7169 | $68.72 | $68.70 | $68.70 |
| 7 purchase totals = | $842.19 | $911.0077 | $911.01 | $911.00 | $911.00 | |