| 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 | $68.28 | 10.132% | $75.1981 | $75.20 | $75.20 | $75.20 |
| Purchase #2 | $182.79 | 9.757% | $200.6248 | $200.62 | $200.60 | $200.60 |
| Purchase #3 | $171.57 | 8.780% | $186.6338 | $186.63 | $186.65 | $186.60 |
| Purchase #4 | $117.78 | 7.159% | $126.2119 | $126.21 | $126.20 | $126.20 |
| Purchase #5 | $231.34 | 7.640% | $249.0144 | $249.01 | $249.00 | $249.00 |
| Purchase #6 | $235.73 | 8.758% | $256.3752 | $256.38 | $256.40 | $256.40 |
| Purchase #7 | $123.69 | 4.742% | $129.5554 | $129.56 | $129.55 | $129.60 |
| 7 purchase totals = | $1,131.18 | $1,223.6136 | $1,223.61 | $1,223.60 | $1,223.60 | |