| 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 | $209.73 | 6.736% | $223.8574 | $223.86 | $223.85 | $223.90 |
| Purchase #2 | $118.57 | 3.553% | $122.7828 | $122.78 | $122.80 | $122.80 |
| Purchase #3 | $130.49 | 11.607% | $145.636 | $145.64 | $145.65 | $145.60 |
| Purchase #4 | $193.59 | 4.184% | $201.6898 | $201.69 | $201.70 | $201.70 |
| Purchase #5 | $190.92 | 7.775% | $205.764 | $205.76 | $205.75 | $205.80 |
| Purchase #6 | $170.60 | 4.811% | $178.8076 | $178.81 | $178.80 | $178.80 |
| Purchase #7 | $125.31 | 9.270% | $136.9262 | $136.93 | $136.95 | $136.90 |
| 7 purchase totals = | $1,139.21 | $1,215.4638 | $1,215.47 | $1,215.50 | $1,215.50 | |