| 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 | $198.48 | 8.127% | $214.6105 | $214.61 | $214.60 | $214.60 |
| Purchase #2 | $120.38 | 13.777% | $136.9648 | $136.96 | $136.95 | $137.00 |
| Purchase #3 | $201.51 | 8.571% | $218.7814 | $218.78 | $218.80 | $218.80 |
| Purchase #4 | $221.55 | 8.394% | $240.1469 | $240.15 | $240.15 | $240.10 |
| Purchase #5 | $76.25 | 4.229% | $79.4746 | $79.47 | $79.45 | $79.50 |
| Purchase #6 | $72.63 | 9.470% | $79.5081 | $79.51 | $79.50 | $79.50 |
| Purchase #7 | $44.89 | 10.150% | $49.4463 | $49.45 | $49.45 | $49.40 |
| 7 purchase totals = | $935.69 | $1,018.9326 | $1,018.93 | $1,018.90 | $1,018.90 | |