| 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 | $191.27 | 13.227% | $216.5693 | $216.57 | $216.55 | $216.60 |
| Purchase #2 | $112.50 | 7.205% | $120.6056 | $120.61 | $120.60 | $120.60 |
| Purchase #3 | $103.60 | 4.745% | $108.5158 | $108.52 | $108.50 | $108.50 |
| Purchase #4 | $218.45 | 13.603% | $248.1658 | $248.17 | $248.15 | $248.20 |
| Purchase #5 | $214.54 | 9.513% | $234.9492 | $234.95 | $234.95 | $234.90 |
| Purchase #6 | $146.73 | 5.119% | $154.2411 | $154.24 | $154.25 | $154.20 |
| Purchase #7 | $225.78 | 9.316% | $246.8137 | $246.81 | $246.80 | $246.80 |
| 7 purchase totals = | $1,212.87 | $1,329.8605 | $1,329.87 | $1,329.80 | $1,329.80 | |