| 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 | $122.74 | 9.658% | $134.5942 | $134.59 | $134.60 | $134.60 |
| Purchase #2 | $247.77 | 12.151% | $277.8765 | $277.88 | $277.90 | $277.90 |
| Purchase #3 | $133.40 | 11.744% | $149.0665 | $149.07 | $149.05 | $149.10 |
| Purchase #4 | $126.48 | 6.402% | $134.5772 | $134.58 | $134.60 | $134.60 |
| Purchase #5 | $155.70 | 11.167% | $173.087 | $173.09 | $173.10 | $173.10 |
| Purchase #6 | $163.52 | 10.429% | $180.5735 | $180.57 | $180.55 | $180.60 |
| Purchase #7 | $162.69 | 11.304% | $181.0805 | $181.08 | $181.10 | $181.10 |
| 7 purchase totals = | $1,112.30 | $1,230.8554 | $1,230.86 | $1,230.90 | $1,231.00 | |