| 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 | $159.34 | 13.748% | $181.2461 | $181.25 | $181.25 | $181.20 |
| Purchase #2 | $236.36 | 9.567% | $258.9726 | $258.97 | $258.95 | $259.00 |
| Purchase #3 | $207.99 | 3.517% | $215.305 | $215.31 | $215.30 | $215.30 |
| Purchase #4 | $66.69 | 12.359% | $74.9322 | $74.93 | $74.95 | $74.90 |
| Purchase #5 | $37.98 | 6.756% | $40.5459 | $40.55 | $40.55 | $40.50 |
| Purchase #6 | $233.41 | 5.614% | $246.5136 | $246.51 | $246.50 | $246.50 |
| Purchase #7 | $11.92 | 6.179% | $12.6565 | $12.66 | $12.65 | $12.70 |
| 7 purchase totals = | $953.69 | $1,030.1719 | $1,030.18 | $1,030.15 | $1,030.10 | |