| 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 | $53.28 | 10.374% | $58.8073 | $58.81 | $58.80 | $58.80 |
| Purchase #2 | $178.68 | 10.315% | $197.1108 | $197.11 | $197.10 | $197.10 |
| Purchase #3 | $185.78 | 10.560% | $205.3984 | $205.40 | $205.40 | $205.40 |
| Purchase #4 | $196.25 | 13.468% | $222.681 | $222.68 | $222.70 | $222.70 |
| Purchase #5 | $125.26 | 5.273% | $131.865 | $131.87 | $131.85 | $131.90 |
| Purchase #6 | $128.78 | 9.722% | $141.3 | $141.30 | $141.30 | $141.30 |
| Purchase #7 | $209.59 | 7.388% | $225.0745 | $225.07 | $225.05 | $225.10 |
| 7 purchase totals = | $1,077.62 | $1,182.2370 | $1,182.24 | $1,182.20 | $1,182.30 | |