| 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 | $221.80 | 10.541% | $245.1799 | $245.18 | $245.20 | $245.20 |
| Purchase #2 | $241.73 | 10.643% | $267.4573 | $267.46 | $267.45 | $267.50 |
| Purchase #3 | $69.77 | 6.592% | $74.3692 | $74.37 | $74.35 | $74.40 |
| Purchase #4 | $145.62 | 6.367% | $154.8916 | $154.89 | $154.90 | $154.90 |
| Purchase #5 | $166.52 | 3.268% | $171.9619 | $171.96 | $171.95 | $172.00 |
| Purchase #6 | $64.61 | 4.471% | $67.4987 | $67.50 | $67.50 | $67.50 |
| Purchase #7 | $225.74 | 7.772% | $243.2845 | $243.28 | $243.30 | $243.30 |
| 7 purchase totals = | $1,135.79 | $1,224.6431 | $1,224.64 | $1,224.65 | $1,224.80 | |