| 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 | $198.73 | 12.591% | $223.7521 | $223.75 | $223.75 | $223.80 |
| Purchase #2 | $158.49 | 12.661% | $178.5564 | $178.56 | $178.55 | $178.60 |
| Purchase #3 | $64.74 | 4.602% | $67.7193 | $67.72 | $67.70 | $67.70 |
| Purchase #4 | $209.46 | 9.814% | $230.0164 | $230.02 | $230.00 | $230.00 |
| Purchase #5 | $212.37 | 12.480% | $238.8738 | $238.87 | $238.85 | $238.90 |
| Purchase #6 | $76.65 | 12.368% | $86.1301 | $86.13 | $86.15 | $86.10 |
| Purchase #7 | $170.32 | 5.129% | $179.0557 | $179.06 | $179.05 | $179.10 |
| 7 purchase totals = | $1,090.76 | $1,204.1038 | $1,204.11 | $1,204.05 | $1,204.20 | |