| 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 | $122.51 | 9.760% | $134.467 | $134.47 | $134.45 | $134.50 |
| Purchase #2 | $132.54 | 12.163% | $148.6608 | $148.66 | $148.65 | $148.70 |
| Purchase #3 | $133.33 | 6.828% | $142.4338 | $142.43 | $142.45 | $142.40 |
| Purchase #4 | $214.68 | 13.236% | $243.095 | $243.10 | $243.10 | $243.10 |
| Purchase #5 | $180.57 | 12.473% | $203.0925 | $203.09 | $203.10 | $203.10 |
| Purchase #6 | $184.52 | 3.630% | $191.2181 | $191.22 | $191.20 | $191.20 |
| Purchase #7 | $241.66 | 3.738% | $250.6933 | $250.69 | $250.70 | $250.70 |
| 7 purchase totals = | $1,209.81 | $1,313.6605 | $1,313.66 | $1,313.65 | $1,313.70 | |