| 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 | $239.96 | 3.580% | $248.5506 | $248.55 | $248.55 | $248.60 |
| Purchase #2 | $237.30 | 3.112% | $244.6848 | $244.68 | $244.70 | $244.70 |
| Purchase #3 | $115.36 | 12.788% | $130.1122 | $130.11 | $130.10 | $130.10 |
| Purchase #4 | $167.76 | 3.716% | $173.994 | $173.99 | $174.00 | $174.00 |
| Purchase #5 | $224.33 | 6.191% | $238.2183 | $238.22 | $238.20 | $238.20 |
| Purchase #6 | $10.44 | 4.605% | $10.9208 | $10.92 | $10.90 | $10.90 |
| Purchase #7 | $207.83 | 13.607% | $236.1094 | $236.11 | $236.10 | $236.10 |
| 7 purchase totals = | $1,202.98 | $1,282.5901 | $1,282.58 | $1,282.55 | $1,282.60 | |