| 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 | $179.34 | 4.214% | $186.8974 | $186.90 | $186.90 | $186.90 |
| Purchase #2 | $230.54 | 11.149% | $256.2429 | $256.24 | $256.25 | $256.20 |
| Purchase #3 | $23.40 | 4.564% | $24.468 | $24.47 | $24.45 | $24.50 |
| Purchase #4 | $16.40 | 12.581% | $18.4633 | $18.46 | $18.45 | $18.50 |
| Purchase #5 | $5.75 | 9.718% | $6.3088 | $6.31 | $6.30 | $6.30 |
| Purchase #6 | $122.44 | 9.542% | $134.1232 | $134.12 | $134.10 | $134.10 |
| Purchase #7 | $192.61 | 9.553% | $211.01 | $211.01 | $211.00 | $211.00 |
| 7 purchase totals = | $770.48 | $837.5136 | $837.51 | $837.45 | $837.50 | |