| 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 | $215.79 | 8.863% | $234.9155 | $234.92 | $234.90 | $234.90 |
| Purchase #2 | $236.76 | 10.710% | $262.117 | $262.12 | $262.10 | $262.10 |
| Purchase #3 | $119.55 | 7.371% | $128.362 | $128.36 | $128.35 | $128.40 |
| Purchase #4 | $150.25 | 6.119% | $159.4438 | $159.44 | $159.45 | $159.40 |
| Purchase #5 | $63.85 | 6.727% | $68.1452 | $68.15 | $68.15 | $68.10 |
| Purchase #6 | $241.49 | 11.665% | $269.6598 | $269.66 | $269.65 | $269.70 |
| Purchase #7 | $57.50 | 6.627% | $61.3105 | $61.31 | $61.30 | $61.30 |
| 7 purchase totals = | $1,085.19 | $1,183.9538 | $1,183.96 | $1,183.90 | $1,183.90 | |