| 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 | $241.38 | 13.872% | $274.8642 | $274.86 | $274.85 | $274.90 |
| Purchase #2 | $7.34 | 13.480% | $8.3294 | $8.33 | $8.35 | $8.30 |
| Purchase #3 | $52.27 | 12.245% | $58.6705 | $58.67 | $58.65 | $58.70 |
| Purchase #4 | $201.33 | 12.459% | $226.4137 | $226.41 | $226.40 | $226.40 |
| Purchase #5 | $36.73 | 6.339% | $39.0583 | $39.06 | $39.05 | $39.10 |
| Purchase #6 | $215.56 | 11.605% | $240.5757 | $240.58 | $240.60 | $240.60 |
| Purchase #7 | $155.39 | 12.415% | $174.6817 | $174.68 | $174.70 | $174.70 |
| 7 purchase totals = | $910.00 | $1,022.5935 | $1,022.59 | $1,022.60 | $1,022.70 | |