| 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 | $239.82 | 4.239% | $249.986 | $249.99 | $250.00 | $250.00 |
| Purchase #2 | $18.29 | 7.322% | $19.6292 | $19.63 | $19.65 | $19.60 |
| Purchase #3 | $154.30 | 5.415% | $162.6553 | $162.66 | $162.65 | $162.70 |
| Purchase #4 | $163.64 | 6.330% | $173.9984 | $174.00 | $174.00 | $174.00 |
| Purchase #5 | $57.52 | 13.344% | $65.1955 | $65.20 | $65.20 | $65.20 |
| Purchase #6 | $191.94 | 13.848% | $218.5199 | $218.52 | $218.50 | $218.50 |
| Purchase #7 | $82.41 | 3.647% | $85.4155 | $85.42 | $85.40 | $85.40 |
| 7 purchase totals = | $907.92 | $975.3998 | $975.42 | $975.40 | $975.40 | |