| 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 | $234.96 | 3.695% | $243.6418 | $243.64 | $243.65 | $243.60 |
| Purchase #2 | $64.66 | 7.332% | $69.4009 | $69.40 | $69.40 | $69.40 |
| Purchase #3 | $220.25 | 11.306% | $245.1515 | $245.15 | $245.15 | $245.20 |
| Purchase #4 | $213.43 | 6.182% | $226.6242 | $226.62 | $226.60 | $226.60 |
| Purchase #5 | $41.41 | 6.706% | $44.187 | $44.19 | $44.20 | $44.20 |
| Purchase #6 | $223.59 | 5.546% | $235.9903 | $235.99 | $236.00 | $236.00 |
| Purchase #7 | $140.79 | 9.404% | $154.0299 | $154.03 | $154.05 | $154.00 |
| 7 purchase totals = | $1,139.09 | $1,219.0256 | $1,219.02 | $1,219.05 | $1,219.00 | |