| 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 | $177.66 | 3.364% | $183.6365 | $183.64 | $183.65 | $183.60 |
| Purchase #2 | $123.70 | 5.863% | $130.9525 | $130.95 | $130.95 | $131.00 |
| Purchase #3 | $100.73 | 12.110% | $112.9284 | $112.93 | $112.95 | $112.90 |
| Purchase #4 | $222.87 | 5.851% | $235.9101 | $235.91 | $235.90 | $235.90 |
| Purchase #5 | $112.52 | 9.492% | $123.2004 | $123.20 | $123.20 | $123.20 |
| Purchase #6 | $167.29 | 3.356% | $172.9043 | $172.90 | $172.90 | $172.90 |
| Purchase #7 | $250.35 | 6.731% | $267.2011 | $267.20 | $267.20 | $267.20 |
| 7 purchase totals = | $1,155.12 | $1,226.7333 | $1,226.73 | $1,226.75 | $1,226.70 | |