| 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 | $112.80 | 8.285% | $122.1455 | $122.15 | $122.15 | $122.10 |
| Purchase #2 | $122.52 | 4.610% | $128.1682 | $128.17 | $128.15 | $128.20 |
| Purchase #3 | $108.44 | 8.827% | $118.012 | $118.01 | $118.00 | $118.00 |
| Purchase #4 | $228.75 | 4.521% | $239.0918 | $239.09 | $239.10 | $239.10 |
| Purchase #5 | $165.51 | 12.369% | $185.9819 | $185.98 | $186.00 | $186.00 |
| Purchase #6 | $126.32 | 8.494% | $137.0496 | $137.05 | $137.05 | $137.00 |
| Purchase #7 | $95.88 | 8.400% | $103.9339 | $103.93 | $103.95 | $103.90 |
| 7 purchase totals = | $960.22 | $1,034.3829 | $1,034.38 | $1,034.40 | $1,034.30 | |