| 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 | $92.34 | 12.310% | $103.7071 | $103.71 | $103.70 | $103.70 |
| Purchase #2 | $168.36 | 10.126% | $185.4081 | $185.41 | $185.40 | $185.40 |
| Purchase #3 | $24.78 | 13.201% | $28.0512 | $28.05 | $28.05 | $28.10 |
| Purchase #4 | $228.37 | 3.668% | $236.7466 | $236.75 | $236.75 | $236.70 |
| Purchase #5 | $239.83 | 9.534% | $262.6954 | $262.70 | $262.70 | $262.70 |
| Purchase #6 | $196.86 | 6.821% | $210.2878 | $210.29 | $210.30 | $210.30 |
| Purchase #7 | $187.93 | 12.133% | $210.7315 | $210.73 | $210.75 | $210.70 |
| 7 purchase totals = | $1,138.47 | $1,237.6277 | $1,237.64 | $1,237.65 | $1,237.60 | |