| 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 | $126.59 | 11.400% | $141.0213 | $141.02 | $141.00 | $141.00 |
| Purchase #2 | $73.89 | 12.454% | $83.0923 | $83.09 | $83.10 | $83.10 |
| Purchase #3 | $215.72 | 10.775% | $238.9638 | $238.96 | $238.95 | $239.00 |
| Purchase #4 | $139.67 | 6.646% | $148.9525 | $148.95 | $148.95 | $149.00 |
| Purchase #5 | $187.77 | 8.379% | $203.5032 | $203.50 | $203.50 | $203.50 |
| Purchase #6 | $222.54 | 9.851% | $244.4624 | $244.46 | $244.45 | $244.50 |
| Purchase #7 | $88.37 | 11.167% | $98.2383 | $98.24 | $98.25 | $98.20 |
| 7 purchase totals = | $1,054.55 | $1,158.2338 | $1,158.22 | $1,158.20 | $1,158.30 | |