| 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 | $240.86 | 3.286% | $248.7747 | $248.77 | $248.75 | $248.80 |
| Purchase #2 | $167.87 | 11.810% | $187.6954 | $187.70 | $187.70 | $187.70 |
| Purchase #3 | $109.45 | 5.267% | $115.2147 | $115.21 | $115.20 | $115.20 |
| Purchase #4 | $180.54 | 10.541% | $199.5707 | $199.57 | $199.55 | $199.60 |
| Purchase #5 | $245.55 | 8.461% | $266.326 | $266.33 | $266.35 | $266.30 |
| Purchase #6 | $28.44 | 7.840% | $30.6697 | $30.67 | $30.65 | $30.70 |
| Purchase #7 | $35.35 | 11.596% | $39.4492 | $39.45 | $39.45 | $39.40 |
| 7 purchase totals = | $1,008.06 | $1,087.7004 | $1,087.70 | $1,087.65 | $1,087.70 | |