| 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 | $163.39 | 10.434% | $180.4381 | $180.44 | $180.45 | $180.40 |
| Purchase #2 | $219.31 | 9.853% | $240.9186 | $240.92 | $240.90 | $240.90 |
| Purchase #3 | $71.31 | 7.586% | $76.7196 | $76.72 | $76.70 | $76.70 |
| Purchase #4 | $175.43 | 12.283% | $196.9781 | $196.98 | $197.00 | $197.00 |
| Purchase #5 | $48.62 | 6.520% | $51.79 | $51.79 | $51.80 | $51.80 |
| Purchase #6 | $207.33 | 6.473% | $220.7505 | $220.75 | $220.75 | $220.80 |
| Purchase #7 | $202.58 | 10.426% | $223.701 | $223.70 | $223.70 | $223.70 |
| 7 purchase totals = | $1,087.97 | $1,191.2959 | $1,191.30 | $1,191.30 | $1,191.30 | |