| 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 | $101.76 | 11.137% | $113.093 | $113.09 | $113.10 | $113.10 |
| Purchase #2 | $48.33 | 13.521% | $54.8647 | $54.86 | $54.85 | $54.90 |
| Purchase #3 | $86.81 | 10.534% | $95.9546 | $95.95 | $95.95 | $96.00 |
| Purchase #4 | $238.84 | 3.824% | $247.9732 | $247.97 | $247.95 | $248.00 |
| Purchase #5 | $208.72 | 4.600% | $218.3211 | $218.32 | $218.30 | $218.30 |
| Purchase #6 | $196.65 | 12.556% | $221.3414 | $221.34 | $221.35 | $221.30 |
| Purchase #7 | $19.57 | 6.356% | $20.8139 | $20.81 | $20.80 | $20.80 |
| 7 purchase totals = | $900.68 | $972.3619 | $972.34 | $972.30 | $972.40 | |