| 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 | $185.35 | 8.679% | $201.4365 | $201.44 | $201.45 | $201.40 |
| Purchase #2 | $229.93 | 10.465% | $253.9922 | $253.99 | $254.00 | $254.00 |
| Purchase #3 | $184.52 | 7.701% | $198.7299 | $198.73 | $198.75 | $198.70 |
| Purchase #4 | $195.79 | 4.786% | $205.1605 | $205.16 | $205.15 | $205.20 |
| Purchase #5 | $191.88 | 7.283% | $205.8546 | $205.85 | $205.85 | $205.90 |
| Purchase #6 | $141.99 | 3.563% | $147.0491 | $147.05 | $147.05 | $147.00 |
| Purchase #7 | $94.98 | 6.110% | $100.7833 | $100.78 | $100.80 | $100.80 |
| 7 purchase totals = | $1,224.44 | $1,313.0061 | $1,313.00 | $1,313.05 | $1,313.00 | |