| 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 | $201.84 | 7.474% | $216.9255 | $216.93 | $216.95 | $216.90 |
| Purchase #2 | $216.67 | 7.695% | $233.3428 | $233.34 | $233.35 | $233.30 |
| Purchase #3 | $148.68 | 5.620% | $157.0358 | $157.04 | $157.05 | $157.00 |
| Purchase #4 | $47.49 | 8.667% | $51.606 | $51.61 | $51.60 | $51.60 |
| Purchase #5 | $233.77 | 13.257% | $264.7609 | $264.76 | $264.75 | $264.80 |
| Purchase #6 | $240.26 | 7.775% | $258.9402 | $258.94 | $258.95 | $258.90 |
| Purchase #7 | $115.53 | 10.279% | $127.4053 | $127.41 | $127.40 | $127.40 |
| 7 purchase totals = | $1,204.24 | $1,310.0165 | $1,310.03 | $1,310.05 | $1,309.90 | |