| 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 | $156.45 | 11.611% | $174.6154 | $174.62 | $174.60 | $174.60 |
| Purchase #2 | $213.87 | 4.600% | $223.708 | $223.71 | $223.70 | $223.70 |
| Purchase #3 | $191.79 | 13.709% | $218.0825 | $218.08 | $218.10 | $218.10 |
| Purchase #4 | $148.66 | 11.198% | $165.3069 | $165.31 | $165.30 | $165.30 |
| Purchase #5 | $54.34 | 6.172% | $57.6939 | $57.69 | $57.70 | $57.70 |
| Purchase #6 | $207.88 | 4.102% | $216.4072 | $216.41 | $216.40 | $216.40 |
| Purchase #7 | $241.62 | 6.797% | $258.0429 | $258.04 | $258.05 | $258.00 |
| 7 purchase totals = | $1,214.61 | $1,313.8568 | $1,313.86 | $1,313.85 | $1,313.80 | |