| 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 | $210.74 | 10.183% | $232.1997 | $232.20 | $232.20 | $232.20 |
| Purchase #2 | $177.67 | 3.330% | $183.5864 | $183.59 | $183.60 | $183.60 |
| Purchase #3 | $231.79 | 7.603% | $249.413 | $249.41 | $249.40 | $249.40 |
| Purchase #4 | $151.44 | 5.305% | $159.4739 | $159.47 | $159.45 | $159.50 |
| Purchase #5 | $196.87 | 3.269% | $203.3057 | $203.31 | $203.30 | $203.30 |
| Purchase #6 | $87.79 | 7.537% | $94.4067 | $94.41 | $94.40 | $94.40 |
| Purchase #7 | $235.37 | 4.336% | $245.5756 | $245.58 | $245.60 | $245.60 |
| 7 purchase totals = | $1,291.67 | $1,367.9610 | $1,367.97 | $1,367.95 | $1,368.00 | |