| 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 | $235.65 | 4.332% | $245.8584 | $245.86 | $245.85 | $245.90 |
| Purchase #2 | $165.67 | 12.188% | $185.8619 | $185.86 | $185.85 | $185.90 |
| Purchase #3 | $119.61 | 11.587% | $133.4692 | $133.47 | $133.45 | $133.50 |
| Purchase #4 | $87.90 | 6.533% | $93.6425 | $93.64 | $93.65 | $93.60 |
| Purchase #5 | $153.49 | 13.784% | $174.6471 | $174.65 | $174.65 | $174.60 |
| Purchase #6 | $9.28 | 4.630% | $9.7097 | $9.71 | $9.70 | $9.70 |
| Purchase #7 | $196.76 | 9.285% | $215.0292 | $215.03 | $215.05 | $215.00 |
| 7 purchase totals = | $968.36 | $1,058.2180 | $1,058.22 | $1,058.20 | $1,058.20 | |