| 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 | $233.59 | 10.504% | $258.1263 | $258.13 | $258.15 | $258.10 |
| Purchase #2 | $249.62 | 7.195% | $267.5802 | $267.58 | $267.60 | $267.60 |
| Purchase #3 | $214.92 | 3.854% | $223.203 | $223.20 | $223.20 | $223.20 |
| Purchase #4 | $124.38 | 3.419% | $128.6326 | $128.63 | $128.65 | $128.60 |
| Purchase #5 | $134.77 | 9.658% | $147.7861 | $147.79 | $147.80 | $147.80 |
| Purchase #6 | $170.46 | 4.522% | $178.1682 | $178.17 | $178.15 | $178.20 |
| Purchase #7 | $28.36 | 10.737% | $31.405 | $31.41 | $31.40 | $31.40 |
| 7 purchase totals = | $1,156.10 | $1,234.9014 | $1,234.91 | $1,234.95 | $1,234.90 | |