| 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 | $204.86 | 3.734% | $212.5095 | $212.51 | $212.50 | $212.50 |
| Purchase #2 | $71.83 | 6.557% | $76.5399 | $76.54 | $76.55 | $76.50 |
| Purchase #3 | $142.82 | 8.546% | $155.0254 | $155.03 | $155.05 | $155.00 |
| Purchase #4 | $133.46 | 4.177% | $139.0346 | $139.03 | $139.05 | $139.00 |
| Purchase #5 | $247.42 | 3.451% | $255.9585 | $255.96 | $255.95 | $256.00 |
| Purchase #6 | $188.73 | 11.187% | $209.8432 | $209.84 | $209.85 | $209.80 |
| Purchase #7 | $98.34 | 6.623% | $104.8531 | $104.85 | $104.85 | $104.90 |
| 7 purchase totals = | $1,087.46 | $1,153.7642 | $1,153.76 | $1,153.80 | $1,153.70 | |