| 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 | $71.75 | 4.426% | $74.9257 | $74.93 | $74.95 | $74.90 |
| Purchase #2 | $228.96 | 8.278% | $247.9133 | $247.91 | $247.90 | $247.90 |
| Purchase #3 | $105.91 | 12.432% | $119.0767 | $119.08 | $119.10 | $119.10 |
| Purchase #4 | $207.74 | 3.869% | $215.7775 | $215.78 | $215.80 | $215.80 |
| Purchase #5 | $138.56 | 11.456% | $154.4334 | $154.43 | $154.45 | $154.40 |
| Purchase #6 | $178.77 | 12.437% | $201.0036 | $201.00 | $201.00 | $201.00 |
| Purchase #7 | $247.82 | 4.349% | $258.5977 | $258.60 | $258.60 | $258.60 |
| 7 purchase totals = | $1,179.51 | $1,271.7279 | $1,271.73 | $1,271.80 | $1,271.70 | |