| 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 | $193.25 | 12.587% | $217.5744 | $217.57 | $217.55 | $217.60 |
| Purchase #2 | $226.62 | 10.137% | $249.5925 | $249.59 | $249.60 | $249.60 |
| Purchase #3 | $224.90 | 11.370% | $250.4711 | $250.47 | $250.45 | $250.50 |
| Purchase #4 | $26.87 | 9.389% | $29.3928 | $29.39 | $29.40 | $29.40 |
| Purchase #5 | $127.77 | 13.255% | $144.7059 | $144.71 | $144.70 | $144.70 |
| Purchase #6 | $25.28 | 10.833% | $28.0186 | $28.02 | $28.00 | $28.00 |
| Purchase #7 | $214.32 | 10.558% | $236.9479 | $236.95 | $236.95 | $236.90 |
| 7 purchase totals = | $1,039.01 | $1,156.7032 | $1,156.70 | $1,156.65 | $1,156.70 | |