| 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 | $201.81 | 12.293% | $226.6185 | $226.62 | $226.60 | $226.60 |
| Purchase #2 | $23.85 | 8.552% | $25.8897 | $25.89 | $25.90 | $25.90 |
| Purchase #3 | $97.46 | 8.587% | $105.8289 | $105.83 | $105.85 | $105.80 |
| Purchase #4 | $83.86 | 13.562% | $95.2331 | $95.23 | $95.25 | $95.20 |
| Purchase #5 | $7.47 | 13.498% | $8.4783 | $8.48 | $8.50 | $8.50 |
| Purchase #6 | $97.83 | 10.509% | $108.111 | $108.11 | $108.10 | $108.10 |
| Purchase #7 | $203.83 | 10.580% | $225.3952 | $225.40 | $225.40 | $225.40 |
| 7 purchase totals = | $716.11 | $795.5547 | $795.56 | $795.60 | $795.50 | |