| 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 | $182.74 | 11.435% | $203.6363 | $203.64 | $203.65 | $203.60 |
| Purchase #2 | $189.76 | 10.791% | $210.237 | $210.24 | $210.25 | $210.20 |
| Purchase #3 | $45.33 | 4.657% | $47.441 | $47.44 | $47.45 | $47.40 |
| Purchase #4 | $220.35 | 6.750% | $235.2236 | $235.22 | $235.20 | $235.20 |
| Purchase #5 | $67.97 | 13.270% | $76.9896 | $76.99 | $77.00 | $77.00 |
| Purchase #6 | $162.95 | 4.711% | $170.6266 | $170.63 | $170.65 | $170.60 |
| Purchase #7 | $190.85 | 4.211% | $198.8867 | $198.89 | $198.90 | $198.90 |
| 7 purchase totals = | $1,059.95 | $1,143.0408 | $1,143.05 | $1,143.10 | $1,142.90 | |