| 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 | $208.31 | 10.339% | $229.8472 | $229.85 | $229.85 | $229.80 |
| Purchase #2 | $16.47 | 7.251% | $17.6642 | $17.66 | $17.65 | $17.70 |
| Purchase #3 | $33.87 | 11.155% | $37.6482 | $37.65 | $37.65 | $37.60 |
| Purchase #4 | $246.59 | 6.383% | $262.3298 | $262.33 | $262.35 | $262.30 |
| Purchase #5 | $213.49 | 5.845% | $225.9685 | $225.97 | $225.95 | $226.00 |
| Purchase #6 | $196.40 | 11.870% | $219.7127 | $219.71 | $219.70 | $219.70 |
| Purchase #7 | $197.61 | 9.537% | $216.4561 | $216.46 | $216.45 | $216.50 |
| 7 purchase totals = | $1,112.74 | $1,209.6267 | $1,209.63 | $1,209.60 | $1,209.60 | |