| 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 | $248.50 | 11.848% | $277.9423 | $277.94 | $277.95 | $277.90 |
| Purchase #2 | $85.93 | 8.156% | $92.9385 | $92.94 | $92.95 | $92.90 |
| Purchase #3 | $121.83 | 10.235% | $134.2993 | $134.30 | $134.30 | $134.30 |
| Purchase #4 | $104.36 | 13.828% | $118.7909 | $118.79 | $118.80 | $118.80 |
| Purchase #5 | $160.36 | 13.319% | $181.7183 | $181.72 | $181.70 | $181.70 |
| Purchase #6 | $250.41 | 7.390% | $268.9153 | $268.92 | $268.90 | $268.90 |
| Purchase #7 | $117.61 | 4.242% | $122.599 | $122.60 | $122.60 | $122.60 |
| 7 purchase totals = | $1,089.00 | $1,197.2036 | $1,197.21 | $1,197.20 | $1,197.10 | |