| 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 | $190.73 | 9.223% | $208.321 | $208.32 | $208.30 | $208.30 |
| Purchase #2 | $84.73 | 4.258% | $88.3378 | $88.34 | $88.35 | $88.30 |
| Purchase #3 | $57.76 | 7.586% | $62.1417 | $62.14 | $62.15 | $62.10 |
| Purchase #4 | $222.81 | 10.193% | $245.521 | $245.52 | $245.50 | $245.50 |
| Purchase #5 | $185.81 | 6.303% | $197.5216 | $197.52 | $197.50 | $197.50 |
| Purchase #6 | $175.88 | 11.246% | $195.6595 | $195.66 | $195.65 | $195.70 |
| Purchase #7 | $107.95 | 4.748% | $113.0755 | $113.08 | $113.10 | $113.10 |
| 7 purchase totals = | $1,025.67 | $1,110.5781 | $1,110.58 | $1,110.55 | $1,110.50 | |