| 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 | $130.89 | 12.831% | $147.6845 | $147.68 | $147.70 | $147.70 |
| Purchase #2 | $140.47 | 6.297% | $149.3154 | $149.32 | $149.30 | $149.30 |
| Purchase #3 | $126.83 | 9.614% | $139.0234 | $139.02 | $139.00 | $139.00 |
| Purchase #4 | $207.93 | 12.871% | $234.6927 | $234.69 | $234.70 | $234.70 |
| Purchase #5 | $152.91 | 12.868% | $172.5865 | $172.59 | $172.60 | $172.60 |
| Purchase #6 | $186.37 | 3.442% | $192.7849 | $192.78 | $192.80 | $192.80 |
| Purchase #7 | $21.71 | 7.662% | $23.3734 | $23.37 | $23.35 | $23.40 |
| 7 purchase totals = | $967.11 | $1,059.4608 | $1,059.45 | $1,059.45 | $1,059.50 | |