| 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 | $87.47 | 11.365% | $97.411 | $97.41 | $97.40 | $97.40 |
| Purchase #2 | $72.69 | 11.159% | $80.8015 | $80.80 | $80.80 | $80.80 |
| Purchase #3 | $39.67 | 6.358% | $42.1922 | $42.19 | $42.20 | $42.20 |
| Purchase #4 | $218.83 | 3.448% | $226.3753 | $226.38 | $226.40 | $226.40 |
| Purchase #5 | $234.25 | 12.681% | $263.9552 | $263.96 | $263.95 | $264.00 |
| Purchase #6 | $187.49 | 10.679% | $207.5121 | $207.51 | $207.50 | $207.50 |
| Purchase #7 | $218.61 | 10.273% | $241.0678 | $241.07 | $241.05 | $241.10 |
| 7 purchase totals = | $1,059.01 | $1,159.3151 | $1,159.32 | $1,159.30 | $1,159.40 | |