| 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 | $249.30 | 4.561% | $260.6706 | $260.67 | $260.65 | $260.70 |
| Purchase #2 | $154.97 | 8.567% | $168.2463 | $168.25 | $168.25 | $168.20 |
| Purchase #3 | $57.41 | 8.783% | $62.4523 | $62.45 | $62.45 | $62.50 |
| Purchase #4 | $155.96 | 11.772% | $174.3196 | $174.32 | $174.30 | $174.30 |
| Purchase #5 | $236.39 | 4.241% | $246.4153 | $246.42 | $246.40 | $246.40 |
| Purchase #6 | $214.25 | 4.329% | $223.5249 | $223.52 | $223.50 | $223.50 |
| Purchase #7 | $210.65 | 5.442% | $222.1136 | $222.11 | $222.10 | $222.10 |
| 7 purchase totals = | $1,278.93 | $1,357.7426 | $1,357.74 | $1,357.65 | $1,357.70 | |