| 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 | $245.34 | 3.805% | $254.6752 | $254.68 | $254.70 | $254.70 |
| Purchase #2 | $84.50 | 11.132% | $93.9065 | $93.91 | $93.90 | $93.90 |
| Purchase #3 | $212.57 | 8.490% | $230.6172 | $230.62 | $230.60 | $230.60 |
| Purchase #4 | $237.90 | 11.740% | $265.8295 | $265.83 | $265.85 | $265.80 |
| Purchase #5 | $200.54 | 3.706% | $207.972 | $207.97 | $207.95 | $208.00 |
| Purchase #6 | $222.79 | 5.171% | $234.3105 | $234.31 | $234.30 | $234.30 |
| Purchase #7 | $214.57 | 11.430% | $239.0954 | $239.10 | $239.10 | $239.10 |
| 7 purchase totals = | $1,418.21 | $1,526.4063 | $1,526.42 | $1,526.40 | $1,526.40 | |