| 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 | $214.82 | 11.329% | $239.157 | $239.16 | $239.15 | $239.20 |
| Purchase #2 | $118.91 | 12.715% | $134.0294 | $134.03 | $134.05 | $134.00 |
| Purchase #3 | $160.34 | 3.503% | $165.9567 | $165.96 | $165.95 | $166.00 |
| Purchase #4 | $41.39 | 11.381% | $46.1006 | $46.10 | $46.10 | $46.10 |
| Purchase #5 | $237.40 | 5.429% | $250.2884 | $250.29 | $250.30 | $250.30 |
| Purchase #6 | $137.46 | 13.253% | $155.6776 | $155.68 | $155.70 | $155.70 |
| Purchase #7 | $134.77 | 7.597% | $145.0085 | $145.01 | $145.00 | $145.00 |
| 7 purchase totals = | $1,045.09 | $1,136.2182 | $1,136.23 | $1,136.25 | $1,136.30 | |