| 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 | $222.49 | 11.661% | $248.4346 | $248.43 | $248.45 | $248.40 |
| Purchase #2 | $233.70 | 4.190% | $243.492 | $243.49 | $243.50 | $243.50 |
| Purchase #3 | $248.55 | 12.521% | $279.6709 | $279.67 | $279.65 | $279.70 |
| Purchase #4 | $238.30 | 3.519% | $246.6858 | $246.69 | $246.70 | $246.70 |
| Purchase #5 | $88.65 | 3.364% | $91.6322 | $91.63 | $91.65 | $91.60 |
| Purchase #6 | $28.50 | 6.132% | $30.2476 | $30.25 | $30.25 | $30.20 |
| Purchase #7 | $195.85 | 8.583% | $212.6598 | $212.66 | $212.65 | $212.70 |
| 7 purchase totals = | $1,256.04 | $1,352.8229 | $1,352.82 | $1,352.85 | $1,352.80 | |