| 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 | $146.37 | 4.729% | $153.2918 | $153.29 | $153.30 | $153.30 |
| Purchase #2 | $187.91 | 10.773% | $208.1535 | $208.15 | $208.15 | $208.20 |
| Purchase #3 | $184.33 | 8.611% | $200.2027 | $200.20 | $200.20 | $200.20 |
| Purchase #4 | $166.89 | 7.499% | $179.4051 | $179.41 | $179.40 | $179.40 |
| Purchase #5 | $188.26 | 10.105% | $207.2837 | $207.28 | $207.30 | $207.30 |
| Purchase #6 | $13.79 | 8.459% | $14.9565 | $14.96 | $14.95 | $15.00 |
| Purchase #7 | $246.47 | 5.157% | $259.1805 | $259.18 | $259.20 | $259.20 |
| 7 purchase totals = | $1,134.02 | $1,222.4738 | $1,222.47 | $1,222.50 | $1,222.60 | |