| 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 | $228.46 | 5.855% | $241.8363 | $241.84 | $241.85 | $241.80 |
| Purchase #2 | $218.41 | 9.676% | $239.5434 | $239.54 | $239.55 | $239.50 |
| Purchase #3 | $16.33 | 6.792% | $17.4391 | $17.44 | $17.45 | $17.40 |
| Purchase #4 | $115.95 | 8.416% | $125.7084 | $125.71 | $125.70 | $125.70 |
| Purchase #5 | $244.27 | 4.620% | $255.5553 | $255.56 | $255.55 | $255.60 |
| Purchase #6 | $239.69 | 13.440% | $271.9043 | $271.90 | $271.90 | $271.90 |
| Purchase #7 | $18.25 | 10.165% | $20.1051 | $20.11 | $20.10 | $20.10 |
| 7 purchase totals = | $1,081.36 | $1,172.0919 | $1,172.10 | $1,172.10 | $1,172.00 | |