| 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 | $227.79 | 12.617% | $256.5303 | $256.53 | $256.55 | $256.50 |
| Purchase #2 | $184.53 | 7.808% | $198.9381 | $198.94 | $198.95 | $198.90 |
| Purchase #3 | $237.53 | 12.246% | $266.6179 | $266.62 | $266.60 | $266.60 |
| Purchase #4 | $249.38 | 9.293% | $272.5549 | $272.55 | $272.55 | $272.60 |
| Purchase #5 | $169.93 | 12.704% | $191.5179 | $191.52 | $191.50 | $191.50 |
| Purchase #6 | $36.49 | 3.349% | $37.7121 | $37.71 | $37.70 | $37.70 |
| Purchase #7 | $14.56 | 4.707% | $15.2453 | $15.25 | $15.25 | $15.20 |
| 7 purchase totals = | $1,120.21 | $1,239.1165 | $1,239.12 | $1,239.10 | $1,239.00 | |