| 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 | $243.99 | 11.465% | $271.9635 | $271.96 | $271.95 | $272.00 |
| Purchase #2 | $221.64 | 13.531% | $251.6301 | $251.63 | $251.65 | $251.60 |
| Purchase #3 | $111.90 | 8.199% | $121.0747 | $121.07 | $121.05 | $121.10 |
| Purchase #4 | $5.65 | 10.344% | $6.2344 | $6.23 | $6.25 | $6.20 |
| Purchase #5 | $212.50 | 10.781% | $235.4096 | $235.41 | $235.40 | $235.40 |
| Purchase #6 | $124.64 | 8.306% | $134.9926 | $134.99 | $135.00 | $135.00 |
| Purchase #7 | $208.66 | 11.804% | $233.2902 | $233.29 | $233.30 | $233.30 |
| 7 purchase totals = | $1,128.98 | $1,254.5951 | $1,254.58 | $1,254.60 | $1,254.60 | |