| 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 | $128.69 | 11.267% | $143.1895 | $143.19 | $143.20 | $143.20 |
| Purchase #2 | $241.51 | 3.618% | $250.2478 | $250.25 | $250.25 | $250.20 |
| Purchase #3 | $70.38 | 9.565% | $77.1118 | $77.11 | $77.10 | $77.10 |
| Purchase #4 | $233.68 | 5.418% | $246.3408 | $246.34 | $246.35 | $246.30 |
| Purchase #5 | $197.51 | 9.671% | $216.6112 | $216.61 | $216.60 | $216.60 |
| Purchase #6 | $181.69 | 5.722% | $192.0863 | $192.09 | $192.10 | $192.10 |
| Purchase #7 | $87.70 | 6.186% | $93.1251 | $93.13 | $93.15 | $93.10 |
| 7 purchase totals = | $1,141.16 | $1,218.7125 | $1,218.72 | $1,218.75 | $1,218.60 | |