| 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 | $138.81 | 10.463% | $153.3337 | $153.33 | $153.35 | $153.30 |
| Purchase #2 | $233.79 | 5.547% | $246.7583 | $246.76 | $246.75 | $246.80 |
| Purchase #3 | $237.34 | 10.700% | $262.7354 | $262.74 | $262.75 | $262.70 |
| Purchase #4 | $184.53 | 7.396% | $198.1778 | $198.18 | $198.20 | $198.20 |
| Purchase #5 | $177.83 | 7.740% | $191.594 | $191.59 | $191.60 | $191.60 |
| Purchase #6 | $108.92 | 4.432% | $113.7473 | $113.75 | $113.75 | $113.70 |
| Purchase #7 | $73.69 | 13.671% | $83.7642 | $83.76 | $83.75 | $83.80 |
| 7 purchase totals = | $1,154.91 | $1,250.1107 | $1,250.11 | $1,250.15 | $1,250.10 | |