| 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 | $239.39 | 6.489% | $254.924 | $254.92 | $254.90 | $254.90 |
| Purchase #2 | $64.99 | 11.405% | $72.4021 | $72.40 | $72.40 | $72.40 |
| Purchase #3 | $224.97 | 8.412% | $243.8945 | $243.89 | $243.90 | $243.90 |
| Purchase #4 | $245.64 | 11.344% | $273.5054 | $273.51 | $273.50 | $273.50 |
| Purchase #5 | $110.67 | 9.462% | $121.1416 | $121.14 | $121.15 | $121.10 |
| Purchase #6 | $228.90 | 9.463% | $250.5608 | $250.56 | $250.55 | $250.60 |
| Purchase #7 | $165.42 | 12.567% | $186.2083 | $186.21 | $186.20 | $186.20 |
| 7 purchase totals = | $1,279.98 | $1,402.6367 | $1,402.63 | $1,402.60 | $1,402.60 | |