| 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 | $246.47 | 11.358% | $274.4641 | $274.46 | $274.45 | $274.50 |
| Purchase #2 | $29.79 | 13.482% | $33.8063 | $33.81 | $33.80 | $33.80 |
| Purchase #3 | $124.73 | 13.661% | $141.7694 | $141.77 | $141.75 | $141.80 |
| Purchase #4 | $182.26 | 10.795% | $201.935 | $201.94 | $201.95 | $201.90 |
| Purchase #5 | $75.53 | 8.134% | $81.6736 | $81.67 | $81.65 | $81.70 |
| Purchase #6 | $221.75 | 11.578% | $247.4242 | $247.42 | $247.40 | $247.40 |
| Purchase #7 | $54.97 | 3.607% | $56.9528 | $56.95 | $56.95 | $57.00 |
| 7 purchase totals = | $935.50 | $1,038.0254 | $1,038.02 | $1,037.95 | $1,038.10 | |