| 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 | $48.31 | 13.406% | $54.7864 | $54.79 | $54.80 | $54.80 |
| Purchase #2 | $162.99 | 6.810% | $174.0896 | $174.09 | $174.10 | $174.10 |
| Purchase #3 | $140.30 | 3.671% | $145.4504 | $145.45 | $145.45 | $145.50 |
| Purchase #4 | $247.46 | 4.212% | $257.883 | $257.88 | $257.90 | $257.90 |
| Purchase #5 | $141.93 | 8.622% | $154.1672 | $154.17 | $154.15 | $154.20 |
| Purchase #6 | $207.51 | 9.383% | $226.9807 | $226.98 | $227.00 | $227.00 |
| Purchase #7 | $187.46 | 4.638% | $196.1544 | $196.15 | $196.15 | $196.20 |
| 7 purchase totals = | $1,135.96 | $1,209.5117 | $1,209.51 | $1,209.55 | $1,209.70 | |