| 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 | $236.99 | 6.118% | $251.489 | $251.49 | $251.50 | $251.50 |
| Purchase #2 | $95.80 | 7.641% | $103.1201 | $103.12 | $103.10 | $103.10 |
| Purchase #3 | $36.47 | 5.659% | $38.5338 | $38.53 | $38.55 | $38.50 |
| Purchase #4 | $177.58 | 12.499% | $199.7757 | $199.78 | $199.80 | $199.80 |
| Purchase #5 | $83.82 | 3.799% | $87.0043 | $87.00 | $87.00 | $87.00 |
| Purchase #6 | $88.95 | 4.474% | $92.9296 | $92.93 | $92.95 | $92.90 |
| Purchase #7 | $236.96 | 13.505% | $268.9614 | $268.96 | $268.95 | $269.00 |
| 7 purchase totals = | $956.57 | $1,041.8139 | $1,041.81 | $1,041.85 | $1,041.80 | |