| 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 | $121.68 | 4.644% | $127.3308 | $127.33 | $127.35 | $127.30 |
| Purchase #2 | $237.82 | 13.220% | $269.2598 | $269.26 | $269.25 | $269.30 |
| Purchase #3 | $172.64 | 9.158% | $188.4504 | $188.45 | $188.45 | $188.50 |
| Purchase #4 | $181.99 | 9.679% | $199.6048 | $199.60 | $199.60 | $199.60 |
| Purchase #5 | $151.74 | 7.153% | $162.594 | $162.59 | $162.60 | $162.60 |
| Purchase #6 | $94.76 | 4.636% | $99.1531 | $99.15 | $99.15 | $99.20 |
| Purchase #7 | $226.98 | 9.368% | $248.2435 | $248.24 | $248.25 | $248.20 |
| 7 purchase totals = | $1,187.61 | $1,294.6364 | $1,294.62 | $1,294.65 | $1,294.70 | |