| 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 | $246.84 | 11.398% | $274.9748 | $274.97 | $274.95 | $275.00 |
| Purchase #2 | $184.89 | 5.837% | $195.682 | $195.68 | $195.70 | $195.70 |
| Purchase #3 | $179.62 | 9.189% | $196.1253 | $196.13 | $196.15 | $196.10 |
| Purchase #4 | $215.65 | 13.448% | $244.6506 | $244.65 | $244.65 | $244.70 |
| Purchase #5 | $190.79 | 4.500% | $199.3756 | $199.38 | $199.40 | $199.40 |
| Purchase #6 | $164.72 | 5.160% | $173.2196 | $173.22 | $173.20 | $173.20 |
| Purchase #7 | $156.51 | 9.618% | $171.5631 | $171.56 | $171.55 | $171.60 |
| 7 purchase totals = | $1,339.02 | $1,455.5910 | $1,455.59 | $1,455.60 | $1,455.70 | |