| 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 | $235.82 | 5.386% | $248.5213 | $248.52 | $248.50 | $248.50 |
| Purchase #2 | $205.31 | 12.493% | $230.9594 | $230.96 | $230.95 | $231.00 |
| Purchase #3 | $34.69 | 8.512% | $37.6428 | $37.64 | $37.65 | $37.60 |
| Purchase #4 | $181.59 | 3.196% | $187.3936 | $187.39 | $187.40 | $187.40 |
| Purchase #5 | $46.61 | 7.872% | $50.2791 | $50.28 | $50.30 | $50.30 |
| Purchase #6 | $88.64 | 3.627% | $91.855 | $91.86 | $91.85 | $91.90 |
| Purchase #7 | $246.99 | 11.446% | $275.2605 | $275.26 | $275.25 | $275.30 |
| 7 purchase totals = | $1,039.65 | $1,121.9117 | $1,121.91 | $1,121.90 | $1,122.00 | |