| 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 | $150.70 | 9.292% | $164.703 | $164.70 | $164.70 | $164.70 |
| Purchase #2 | $194.81 | 10.356% | $214.9845 | $214.98 | $215.00 | $215.00 |
| Purchase #3 | $226.25 | 6.778% | $241.5852 | $241.59 | $241.60 | $241.60 |
| Purchase #4 | $202.76 | 11.155% | $225.3779 | $225.38 | $225.40 | $225.40 |
| Purchase #5 | $229.51 | 4.838% | $240.6137 | $240.61 | $240.60 | $240.60 |
| Purchase #6 | $127.79 | 10.415% | $141.0993 | $141.10 | $141.10 | $141.10 |
| Purchase #7 | $176.32 | 3.193% | $181.9499 | $181.95 | $181.95 | $181.90 |
| 7 purchase totals = | $1,308.14 | $1,410.3135 | $1,410.31 | $1,410.35 | $1,410.30 | |