| 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 | $129.62 | 11.703% | $144.7894 | $144.79 | $144.80 | $144.80 |
| Purchase #2 | $41.92 | 8.604% | $45.5268 | $45.53 | $45.55 | $45.50 |
| Purchase #3 | $221.34 | 5.201% | $232.8519 | $232.85 | $232.85 | $232.90 |
| Purchase #4 | $159.56 | 3.841% | $165.6887 | $165.69 | $165.70 | $165.70 |
| Purchase #5 | $204.94 | 12.760% | $231.0903 | $231.09 | $231.10 | $231.10 |
| Purchase #6 | $238.56 | 8.275% | $258.3008 | $258.30 | $258.30 | $258.30 |
| Purchase #7 | $174.29 | 7.427% | $187.2345 | $187.23 | $187.25 | $187.20 |
| 7 purchase totals = | $1,170.23 | $1,265.4824 | $1,265.48 | $1,265.55 | $1,265.50 | |