| 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 | $176.70 | 4.322% | $184.337 | $184.34 | $184.35 | $184.30 |
| Purchase #2 | $213.82 | 11.613% | $238.6509 | $238.65 | $238.65 | $238.70 |
| Purchase #3 | $245.78 | 12.585% | $276.7114 | $276.71 | $276.70 | $276.70 |
| Purchase #4 | $5.98 | 5.711% | $6.3215 | $6.32 | $6.30 | $6.30 |
| Purchase #5 | $125.72 | 5.854% | $133.0796 | $133.08 | $133.10 | $133.10 |
| Purchase #6 | $141.32 | 9.175% | $154.2861 | $154.29 | $154.30 | $154.30 |
| Purchase #7 | $249.26 | 3.589% | $258.2059 | $258.21 | $258.20 | $258.20 |
| 7 purchase totals = | $1,158.58 | $1,251.5924 | $1,251.60 | $1,251.60 | $1,251.60 | |