| 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 | $125.86 | 3.399% | $130.138 | $130.14 | $130.15 | $130.10 |
| Purchase #2 | $231.55 | 7.636% | $249.2312 | $249.23 | $249.25 | $249.20 |
| Purchase #3 | $185.76 | 3.754% | $192.7334 | $192.73 | $192.75 | $192.70 |
| Purchase #4 | $60.98 | 3.529% | $63.132 | $63.13 | $63.15 | $63.10 |
| Purchase #5 | $217.75 | 9.695% | $238.8609 | $238.86 | $238.85 | $238.90 |
| Purchase #6 | $170.63 | 6.779% | $182.197 | $182.20 | $182.20 | $182.20 |
| Purchase #7 | $69.26 | 11.145% | $76.979 | $76.98 | $77.00 | $77.00 |
| 7 purchase totals = | $1,061.79 | $1,133.2715 | $1,133.27 | $1,133.35 | $1,133.20 | |