| 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 | $232.85 | 7.750% | $250.8959 | $250.90 | $250.90 | $250.90 |
| Purchase #2 | $132.96 | 12.604% | $149.7183 | $149.72 | $149.70 | $149.70 |
| Purchase #3 | $168.74 | 10.755% | $186.888 | $186.89 | $186.90 | $186.90 |
| Purchase #4 | $216.52 | 7.856% | $233.5298 | $233.53 | $233.55 | $233.50 |
| Purchase #5 | $183.76 | 4.606% | $192.224 | $192.22 | $192.20 | $192.20 |
| Purchase #6 | $28.39 | 8.653% | $30.8466 | $30.85 | $30.85 | $30.80 |
| Purchase #7 | $25.95 | 3.262% | $26.7965 | $26.80 | $26.80 | $26.80 |
| 7 purchase totals = | $989.17 | $1,070.8991 | $1,070.91 | $1,070.90 | $1,070.80 | |