| 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 | $141.27 | 12.238% | $158.5586 | $158.56 | $158.55 | $158.60 |
| Purchase #2 | $95.94 | 8.713% | $104.2993 | $104.30 | $104.30 | $104.30 |
| Purchase #3 | $206.52 | 4.170% | $215.1319 | $215.13 | $215.15 | $215.10 |
| Purchase #4 | $175.66 | 5.495% | $185.3125 | $185.31 | $185.30 | $185.30 |
| Purchase #5 | $67.95 | 9.174% | $74.1837 | $74.18 | $74.20 | $74.20 |
| Purchase #6 | $239.56 | 11.157% | $266.2877 | $266.29 | $266.30 | $266.30 |
| Purchase #7 | $214.64 | 11.262% | $238.8128 | $238.81 | $238.80 | $238.80 |
| 7 purchase totals = | $1,141.54 | $1,242.5865 | $1,242.58 | $1,242.60 | $1,242.60 | |