| 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 | $141.60 | 6.332% | $150.5661 | $150.57 | $150.55 | $150.60 |
| Purchase #2 | $201.61 | 12.141% | $226.0875 | $226.09 | $226.10 | $226.10 |
| Purchase #3 | $40.62 | 9.508% | $44.4821 | $44.48 | $44.50 | $44.50 |
| Purchase #4 | $176.61 | 6.757% | $188.5435 | $188.54 | $188.55 | $188.50 |
| Purchase #5 | $64.61 | 11.783% | $72.223 | $72.22 | $72.20 | $72.20 |
| Purchase #6 | $135.84 | 13.534% | $154.2246 | $154.22 | $154.20 | $154.20 |
| Purchase #7 | $63.43 | 6.130% | $67.3183 | $67.32 | $67.30 | $67.30 |
| 7 purchase totals = | $824.32 | $903.4451 | $903.44 | $903.40 | $903.40 | |