| 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 | $200.77 | 7.265% | $215.3559 | $215.36 | $215.35 | $215.40 |
| Purchase #2 | $226.62 | 11.823% | $253.4133 | $253.41 | $253.40 | $253.40 |
| Purchase #3 | $59.73 | 10.517% | $66.0118 | $66.01 | $66.00 | $66.00 |
| Purchase #4 | $136.51 | 7.589% | $146.8697 | $146.87 | $146.85 | $146.90 |
| Purchase #5 | $65.91 | 12.305% | $74.0202 | $74.02 | $74.00 | $74.00 |
| Purchase #6 | $113.93 | 3.252% | $117.635 | $117.64 | $117.65 | $117.60 |
| Purchase #7 | $238.36 | 3.506% | $246.7169 | $246.72 | $246.70 | $246.70 |
| 7 purchase totals = | $1,041.83 | $1,120.0228 | $1,120.03 | $1,119.95 | $1,120.00 | |