| 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 | $41.64 | 13.587% | $47.2976 | $47.30 | $47.30 | $47.30 |
| Purchase #2 | $176.86 | 3.367% | $182.8149 | $182.81 | $182.80 | $182.80 |
| Purchase #3 | $179.25 | 10.734% | $198.4907 | $198.49 | $198.50 | $198.50 |
| Purchase #4 | $197.85 | 10.215% | $218.0604 | $218.06 | $218.05 | $218.10 |
| Purchase #5 | $137.90 | 3.603% | $142.8685 | $142.87 | $142.85 | $142.90 |
| Purchase #6 | $222.82 | 5.511% | $235.0996 | $235.10 | $235.10 | $235.10 |
| Purchase #7 | $195.81 | 8.822% | $213.0844 | $213.08 | $213.10 | $213.10 |
| 7 purchase totals = | $1,152.13 | $1,237.7161 | $1,237.71 | $1,237.70 | $1,237.80 | |