| 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 | $228.32 | 10.185% | $251.5744 | $251.57 | $251.55 | $251.60 |
| Purchase #2 | $94.77 | 12.280% | $106.4078 | $106.41 | $106.40 | $106.40 |
| Purchase #3 | $10.48 | 13.340% | $11.878 | $11.88 | $11.90 | $11.90 |
| Purchase #4 | $249.42 | 7.129% | $267.2012 | $267.20 | $267.20 | $267.20 |
| Purchase #5 | $146.87 | 3.163% | $151.5155 | $151.52 | $151.50 | $151.50 |
| Purchase #6 | $109.32 | 5.267% | $115.0779 | $115.08 | $115.10 | $115.10 |
| Purchase #7 | $207.92 | 10.351% | $229.4418 | $229.44 | $229.45 | $229.40 |
| 7 purchase totals = | $1,047.10 | $1,133.0966 | $1,133.10 | $1,133.10 | $1,133.10 | |