| 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 | $223.88 | 10.597% | $247.6046 | $247.60 | $247.60 | $247.60 |
| Purchase #2 | $190.36 | 9.680% | $208.7868 | $208.79 | $208.80 | $208.80 |
| Purchase #3 | $111.75 | 3.660% | $115.8401 | $115.84 | $115.85 | $115.80 |
| Purchase #4 | $63.29 | 3.514% | $65.514 | $65.51 | $65.50 | $65.50 |
| Purchase #5 | $227.62 | 4.690% | $238.2954 | $238.30 | $238.30 | $238.30 |
| Purchase #6 | $207.39 | 12.164% | $232.6169 | $232.62 | $232.60 | $232.60 |
| Purchase #7 | $151.66 | 6.421% | $161.3981 | $161.40 | $161.40 | $161.40 |
| 7 purchase totals = | $1,175.95 | $1,270.0559 | $1,270.06 | $1,270.05 | $1,270.00 | |