| 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 | $168.94 | 7.521% | $181.646 | $181.65 | $181.65 | $181.60 |
| Purchase #2 | $230.46 | 4.635% | $241.1418 | $241.14 | $241.15 | $241.10 |
| Purchase #3 | $108.54 | 5.120% | $114.0972 | $114.10 | $114.10 | $114.10 |
| Purchase #4 | $7.51 | 4.353% | $7.8369 | $7.84 | $7.85 | $7.80 |
| Purchase #5 | $196.55 | 9.665% | $215.5466 | $215.55 | $215.55 | $215.50 |
| Purchase #6 | $61.25 | 3.135% | $63.1702 | $63.17 | $63.15 | $63.20 |
| Purchase #7 | $85.42 | 5.761% | $90.341 | $90.34 | $90.35 | $90.30 |
| 7 purchase totals = | $858.67 | $913.7797 | $913.79 | $913.80 | $913.60 | |