| 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 | $239.78 | 13.431% | $271.9849 | $271.98 | $272.00 | $272.00 |
| Purchase #2 | $207.91 | 13.436% | $235.8448 | $235.84 | $235.85 | $235.80 |
| Purchase #3 | $72.83 | 11.489% | $81.1974 | $81.20 | $81.20 | $81.20 |
| Purchase #4 | $184.43 | 6.313% | $196.0731 | $196.07 | $196.05 | $196.10 |
| Purchase #5 | $164.31 | 10.641% | $181.7942 | $181.79 | $181.80 | $181.80 |
| Purchase #6 | $233.53 | 8.340% | $253.0064 | $253.01 | $253.00 | $253.00 |
| Purchase #7 | $244.72 | 5.162% | $257.3524 | $257.35 | $257.35 | $257.40 |
| 7 purchase totals = | $1,347.51 | $1,477.2532 | $1,477.24 | $1,477.25 | $1,477.30 | |