| 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 | $192.74 | 3.525% | $199.5341 | $199.53 | $199.55 | $199.50 |
| Purchase #2 | $121.97 | 13.605% | $138.564 | $138.56 | $138.55 | $138.60 |
| Purchase #3 | $203.77 | 6.580% | $217.1781 | $217.18 | $217.20 | $217.20 |
| Purchase #4 | $209.83 | 11.728% | $234.4389 | $234.44 | $234.45 | $234.40 |
| Purchase #5 | $246.96 | 9.189% | $269.6532 | $269.65 | $269.65 | $269.70 |
| Purchase #6 | $11.82 | 5.137% | $12.4272 | $12.43 | $12.45 | $12.40 |
| Purchase #7 | $196.56 | 3.576% | $203.589 | $203.59 | $203.60 | $203.60 |
| 7 purchase totals = | $1,183.65 | $1,275.3845 | $1,275.38 | $1,275.45 | $1,275.40 | |