| 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 | $183.36 | 6.460% | $195.2051 | $195.21 | $195.20 | $195.20 |
| Purchase #2 | $200.83 | 13.129% | $227.197 | $227.20 | $227.20 | $227.20 |
| Purchase #3 | $35.91 | 8.587% | $38.9936 | $38.99 | $39.00 | $39.00 |
| Purchase #4 | $204.67 | 11.799% | $228.819 | $228.82 | $228.80 | $228.80 |
| Purchase #5 | $175.95 | 9.841% | $193.2652 | $193.27 | $193.25 | $193.30 |
| Purchase #6 | $105.53 | 9.454% | $115.5068 | $115.51 | $115.50 | $115.50 |
| Purchase #7 | $207.89 | 3.386% | $214.9292 | $214.93 | $214.95 | $214.90 |
| 7 purchase totals = | $1,114.14 | $1,213.9159 | $1,213.93 | $1,213.90 | $1,213.90 | |