| 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 | $202.82 | 5.193% | $213.3524 | $213.35 | $213.35 | $213.40 |
| Purchase #2 | $136.90 | 4.670% | $143.2932 | $143.29 | $143.30 | $143.30 |
| Purchase #3 | $183.93 | 12.692% | $207.2744 | $207.27 | $207.25 | $207.30 |
| Purchase #4 | $199.27 | 5.120% | $209.4726 | $209.47 | $209.45 | $209.50 |
| Purchase #5 | $154.83 | 12.793% | $174.6374 | $174.64 | $174.65 | $174.60 |
| Purchase #6 | $48.94 | 8.799% | $53.2462 | $53.25 | $53.25 | $53.20 |
| Purchase #7 | $78.38 | 7.616% | $84.3494 | $84.35 | $84.35 | $84.30 |
| 7 purchase totals = | $1,005.07 | $1,085.6256 | $1,085.62 | $1,085.60 | $1,085.60 | |