| 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 | $205.42 | 12.742% | $231.5946 | $231.59 | $231.60 | $231.60 |
| Purchase #2 | $77.54 | 7.680% | $83.4951 | $83.50 | $83.50 | $83.50 |
| Purchase #3 | $194.67 | 4.668% | $203.7572 | $203.76 | $203.75 | $203.80 |
| Purchase #4 | $225.32 | 12.164% | $252.7279 | $252.73 | $252.75 | $252.70 |
| Purchase #5 | $89.55 | 3.350% | $92.5499 | $92.55 | $92.55 | $92.50 |
| Purchase #6 | $235.31 | 11.775% | $263.0178 | $263.02 | $263.00 | $263.00 |
| Purchase #7 | $196.64 | 13.347% | $222.8855 | $222.89 | $222.90 | $222.90 |
| 7 purchase totals = | $1,224.45 | $1,350.0280 | $1,350.04 | $1,350.05 | $1,350.00 | |