| 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 | $211.38 | 5.802% | $223.6443 | $223.64 | $223.65 | $223.60 |
| Purchase #2 | $209.69 | 9.672% | $229.9712 | $229.97 | $229.95 | $230.00 |
| Purchase #3 | $55.51 | 6.670% | $59.2125 | $59.21 | $59.20 | $59.20 |
| Purchase #4 | $223.93 | 8.232% | $242.3639 | $242.36 | $242.35 | $242.40 |
| Purchase #5 | $176.99 | 7.574% | $190.3952 | $190.40 | $190.40 | $190.40 |
| Purchase #6 | $201.58 | 7.445% | $216.5876 | $216.59 | $216.60 | $216.60 |
| Purchase #7 | $173.43 | 3.856% | $180.1175 | $180.12 | $180.10 | $180.10 |
| 7 purchase totals = | $1,252.51 | $1,342.2922 | $1,342.29 | $1,342.25 | $1,342.30 | |