| 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 | $171.43 | 8.324% | $185.6998 | $185.70 | $185.70 | $185.70 |
| Purchase #2 | $245.94 | 4.641% | $257.3541 | $257.35 | $257.35 | $257.40 |
| Purchase #3 | $65.46 | 7.428% | $70.3224 | $70.32 | $70.30 | $70.30 |
| Purchase #4 | $71.26 | 12.867% | $80.429 | $80.43 | $80.45 | $80.40 |
| Purchase #5 | $42.70 | 13.360% | $48.4047 | $48.40 | $48.40 | $48.40 |
| Purchase #6 | $230.90 | 6.710% | $246.3934 | $246.39 | $246.40 | $246.40 |
| Purchase #7 | $222.77 | 3.104% | $229.6848 | $229.68 | $229.70 | $229.70 |
| 7 purchase totals = | $1,050.46 | $1,118.2882 | $1,118.27 | $1,118.30 | $1,118.30 | |