| 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 | $100.67 | 3.580% | $104.274 | $104.27 | $104.25 | $104.30 |
| Purchase #2 | $74.94 | 10.699% | $82.9578 | $82.96 | $82.95 | $83.00 |
| Purchase #3 | $247.33 | 3.361% | $255.6428 | $255.64 | $255.65 | $255.60 |
| Purchase #4 | $160.80 | 6.201% | $170.7712 | $170.77 | $170.75 | $170.80 |
| Purchase #5 | $16.72 | 4.182% | $17.4192 | $17.42 | $17.40 | $17.40 |
| Purchase #6 | $194.39 | 10.169% | $214.1575 | $214.16 | $214.15 | $214.20 |
| Purchase #7 | $241.35 | 13.418% | $273.7343 | $273.73 | $273.75 | $273.70 |
| 7 purchase totals = | $1,036.20 | $1,118.9568 | $1,118.95 | $1,118.90 | $1,119.00 | |