| 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 | $207.87 | 11.207% | $231.166 | $231.17 | $231.15 | $231.20 |
| Purchase #2 | $239.99 | 6.571% | $255.7597 | $255.76 | $255.75 | $255.80 |
| Purchase #3 | $178.45 | 6.131% | $189.3908 | $189.39 | $189.40 | $189.40 |
| Purchase #4 | $98.81 | 8.619% | $107.3264 | $107.33 | $107.35 | $107.30 |
| Purchase #5 | $237.34 | 12.795% | $267.7077 | $267.71 | $267.70 | $267.70 |
| Purchase #6 | $79.74 | 10.540% | $88.1446 | $88.14 | $88.15 | $88.10 |
| Purchase #7 | $59.30 | 13.768% | $67.4644 | $67.46 | $67.45 | $67.50 |
| 7 purchase totals = | $1,101.50 | $1,206.9596 | $1,206.96 | $1,206.95 | $1,207.00 | |