| 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 | $210.98 | 3.126% | $217.5752 | $217.58 | $217.60 | $217.60 |
| Purchase #2 | $172.36 | 4.416% | $179.9714 | $179.97 | $179.95 | $180.00 |
| Purchase #3 | $65.72 | 13.226% | $74.4121 | $74.41 | $74.40 | $74.40 |
| Purchase #4 | $109.49 | 9.421% | $119.8051 | $119.81 | $119.80 | $119.80 |
| Purchase #5 | $37.26 | 3.306% | $38.4918 | $38.49 | $38.50 | $38.50 |
| Purchase #6 | $235.82 | 4.849% | $247.2549 | $247.25 | $247.25 | $247.30 |
| Purchase #7 | $245.74 | 4.711% | $257.3168 | $257.32 | $257.30 | $257.30 |
| 7 purchase totals = | $1,077.37 | $1,134.8273 | $1,134.83 | $1,134.80 | $1,134.90 | |