| 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 | $209.49 | 6.780% | $223.6934 | $223.69 | $223.70 | $223.70 |
| Purchase #2 | $151.86 | 12.405% | $170.6982 | $170.70 | $170.70 | $170.70 |
| Purchase #3 | $147.40 | 4.182% | $153.5643 | $153.56 | $153.55 | $153.60 |
| Purchase #4 | $96.30 | 3.462% | $99.6339 | $99.63 | $99.65 | $99.60 |
| Purchase #5 | $122.79 | 9.731% | $134.7387 | $134.74 | $134.75 | $134.70 |
| Purchase #6 | $249.31 | 6.188% | $264.7373 | $264.74 | $264.75 | $264.70 |
| Purchase #7 | $83.94 | 5.382% | $88.4577 | $88.46 | $88.45 | $88.50 |
| 7 purchase totals = | $1,061.09 | $1,135.5235 | $1,135.52 | $1,135.55 | $1,135.50 | |