| 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 | $250.60 | 10.296% | $276.4018 | $276.40 | $276.40 | $276.40 |
| Purchase #2 | $25.27 | 4.142% | $26.3167 | $26.32 | $26.30 | $26.30 |
| Purchase #3 | $120.99 | 5.696% | $127.8816 | $127.88 | $127.90 | $127.90 |
| Purchase #4 | $236.46 | 9.145% | $258.0843 | $258.08 | $258.10 | $258.10 |
| Purchase #5 | $234.56 | 4.622% | $245.4014 | $245.40 | $245.40 | $245.40 |
| Purchase #6 | $193.45 | 9.861% | $212.5261 | $212.53 | $212.55 | $212.50 |
| Purchase #7 | $173.46 | 11.270% | $193.0089 | $193.01 | $193.00 | $193.00 |
| 7 purchase totals = | $1,234.79 | $1,339.6208 | $1,339.62 | $1,339.65 | $1,339.60 | |