| 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 | $133.72 | 5.848% | $141.5399 | $141.54 | $141.55 | $141.50 |
| Purchase #2 | $240.67 | 6.768% | $256.9585 | $256.96 | $256.95 | $257.00 |
| Purchase #3 | $137.55 | 6.186% | $146.0588 | $146.06 | $146.05 | $146.10 |
| Purchase #4 | $93.31 | 13.270% | $105.6922 | $105.69 | $105.70 | $105.70 |
| Purchase #5 | $61.52 | 8.833% | $66.9541 | $66.95 | $66.95 | $67.00 |
| Purchase #6 | $120.26 | 10.332% | $132.6853 | $132.69 | $132.70 | $132.70 |
| Purchase #7 | $161.70 | 7.275% | $173.4637 | $173.46 | $173.45 | $173.50 |
| 7 purchase totals = | $948.73 | $1,023.3525 | $1,023.35 | $1,023.35 | $1,023.50 | |