| 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 | $134.41 | 13.255% | $152.226 | $152.23 | $152.25 | $152.20 |
| Purchase #2 | $216.63 | 4.355% | $226.0642 | $226.06 | $226.05 | $226.10 |
| Purchase #3 | $151.36 | 8.578% | $164.3437 | $164.34 | $164.35 | $164.30 |
| Purchase #4 | $65.60 | 9.680% | $71.9501 | $71.95 | $71.95 | $72.00 |
| Purchase #5 | $31.80 | 4.807% | $33.3286 | $33.33 | $33.35 | $33.30 |
| Purchase #6 | $95.60 | 10.156% | $105.3091 | $105.31 | $105.30 | $105.30 |
| Purchase #7 | $181.64 | 11.205% | $201.9928 | $201.99 | $202.00 | $202.00 |
| 7 purchase totals = | $877.04 | $955.2145 | $955.21 | $955.25 | $955.20 | |