| 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 | $140.83 | 9.531% | $154.2525 | $154.25 | $154.25 | $154.30 |
| Purchase #2 | $87.99 | 8.331% | $95.3204 | $95.32 | $95.30 | $95.30 |
| Purchase #3 | $237.51 | 8.587% | $257.905 | $257.91 | $257.90 | $257.90 |
| Purchase #4 | $178.63 | 10.388% | $197.1861 | $197.19 | $197.20 | $197.20 |
| Purchase #5 | $216.78 | 12.200% | $243.2272 | $243.23 | $243.25 | $243.20 |
| Purchase #6 | $21.51 | 4.619% | $22.5035 | $22.50 | $22.50 | $22.50 |
| Purchase #7 | $168.51 | 7.491% | $181.1331 | $181.13 | $181.15 | $181.10 |
| 7 purchase totals = | $1,051.76 | $1,151.5278 | $1,151.53 | $1,151.55 | $1,151.50 | |