| 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 | $148.30 | 3.833% | $153.9843 | $153.98 | $154.00 | $154.00 |
| Purchase #2 | $29.37 | 4.200% | $30.6035 | $30.60 | $30.60 | $30.60 |
| Purchase #3 | $149.98 | 8.403% | $162.5828 | $162.58 | $162.60 | $162.60 |
| Purchase #4 | $146.49 | 8.614% | $159.1086 | $159.11 | $159.10 | $159.10 |
| Purchase #5 | $132.70 | 7.197% | $142.2504 | $142.25 | $142.25 | $142.30 |
| Purchase #6 | $228.51 | 10.393% | $252.259 | $252.26 | $252.25 | $252.30 |
| Purchase #7 | $247.25 | 7.864% | $266.6937 | $266.69 | $266.70 | $266.70 |
| 7 purchase totals = | $1,082.60 | $1,167.4823 | $1,167.47 | $1,167.50 | $1,167.60 | |