| 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 | $143.95 | 7.708% | $155.0457 | $155.05 | $155.05 | $155.00 |
| Purchase #2 | $227.52 | 8.795% | $247.5304 | $247.53 | $247.55 | $247.50 |
| Purchase #3 | $134.77 | 6.403% | $143.3993 | $143.40 | $143.40 | $143.40 |
| Purchase #4 | $246.93 | 5.631% | $260.8346 | $260.83 | $260.85 | $260.80 |
| Purchase #5 | $146.34 | 10.502% | $161.7086 | $161.71 | $161.70 | $161.70 |
| Purchase #6 | $240.81 | 8.350% | $260.9176 | $260.92 | $260.90 | $260.90 |
| Purchase #7 | $22.95 | 4.731% | $24.0358 | $24.04 | $24.05 | $24.00 |
| 7 purchase totals = | $1,163.27 | $1,253.4720 | $1,253.48 | $1,253.50 | $1,253.30 | |