| 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 | $240.85 | 10.858% | $267.0015 | $267.00 | $267.00 | $267.00 |
| Purchase #2 | $43.77 | 6.510% | $46.6194 | $46.62 | $46.60 | $46.60 |
| Purchase #3 | $18.74 | 5.713% | $19.8106 | $19.81 | $19.80 | $19.80 |
| Purchase #4 | $224.43 | 6.767% | $239.6172 | $239.62 | $239.60 | $239.60 |
| Purchase #5 | $177.61 | 4.860% | $186.2418 | $186.24 | $186.25 | $186.20 |
| Purchase #6 | $159.45 | 3.797% | $165.5043 | $165.50 | $165.50 | $165.50 |
| Purchase #7 | $238.99 | 3.621% | $247.6438 | $247.64 | $247.65 | $247.60 |
| 7 purchase totals = | $1,103.84 | $1,172.4386 | $1,172.43 | $1,172.40 | $1,172.30 | |