| 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 | $146.82 | 12.698% | $165.4632 | $165.46 | $165.45 | $165.50 |
| Purchase #2 | $153.88 | 13.496% | $174.6476 | $174.65 | $174.65 | $174.60 |
| Purchase #3 | $127.53 | 11.655% | $142.3936 | $142.39 | $142.40 | $142.40 |
| Purchase #4 | $189.67 | 11.760% | $211.9752 | $211.98 | $212.00 | $212.00 |
| Purchase #5 | $15.76 | 11.272% | $17.5365 | $17.54 | $17.55 | $17.50 |
| Purchase #6 | $225.83 | 3.134% | $232.9075 | $232.91 | $232.90 | $232.90 |
| Purchase #7 | $192.79 | 6.293% | $204.9223 | $204.92 | $204.90 | $204.90 |
| 7 purchase totals = | $1,052.28 | $1,149.8459 | $1,149.85 | $1,149.85 | $1,149.80 | |