| 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 | $117.87 | 5.763% | $124.6628 | $124.66 | $124.65 | $124.70 |
| Purchase #2 | $242.64 | 9.682% | $266.1324 | $266.13 | $266.15 | $266.10 |
| Purchase #3 | $70.27 | 8.492% | $76.2373 | $76.24 | $76.25 | $76.20 |
| Purchase #4 | $229.53 | 5.633% | $242.4594 | $242.46 | $242.45 | $242.50 |
| Purchase #5 | $196.31 | 12.227% | $220.3128 | $220.31 | $220.30 | $220.30 |
| Purchase #6 | $213.47 | 3.511% | $220.9649 | $220.96 | $220.95 | $221.00 |
| Purchase #7 | $61.94 | 12.334% | $69.5797 | $69.58 | $69.60 | $69.60 |
| 7 purchase totals = | $1,132.03 | $1,220.3493 | $1,220.34 | $1,220.35 | $1,220.40 | |