| 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 | $245.72 | 7.235% | $263.4978 | $263.50 | $263.50 | $263.50 |
| Purchase #2 | $60.98 | 4.488% | $63.7168 | $63.72 | $63.70 | $63.70 |
| Purchase #3 | $173.54 | 11.400% | $193.3236 | $193.32 | $193.30 | $193.30 |
| Purchase #4 | $207.95 | 10.626% | $230.0468 | $230.05 | $230.05 | $230.00 |
| Purchase #5 | $186.67 | 3.669% | $193.5189 | $193.52 | $193.50 | $193.50 |
| Purchase #6 | $15.89 | 13.770% | $18.0781 | $18.08 | $18.10 | $18.10 |
| Purchase #7 | $230.67 | 9.442% | $252.4499 | $252.45 | $252.45 | $252.40 |
| 7 purchase totals = | $1,121.42 | $1,214.6319 | $1,214.64 | $1,214.60 | $1,214.50 | |