| 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 | $197.95 | 9.773% | $217.2957 | $217.30 | $217.30 | $217.30 |
| Purchase #2 | $46.95 | 12.669% | $52.8981 | $52.90 | $52.90 | $52.90 |
| Purchase #3 | $200.41 | 10.471% | $221.3949 | $221.39 | $221.40 | $221.40 |
| Purchase #4 | $139.47 | 4.105% | $145.1952 | $145.20 | $145.20 | $145.20 |
| Purchase #5 | $93.85 | 10.198% | $103.4208 | $103.42 | $103.40 | $103.40 |
| Purchase #6 | $247.98 | 11.814% | $277.2764 | $277.28 | $277.30 | $277.30 |
| Purchase #7 | $189.74 | 4.613% | $198.4927 | $198.49 | $198.50 | $198.50 |
| 7 purchase totals = | $1,116.35 | $1,215.9738 | $1,215.98 | $1,216.00 | $1,216.00 | |