| 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 | $98.64 | 13.157% | $111.6181 | $111.62 | $111.60 | $111.60 |
| Purchase #2 | $219.96 | 10.833% | $243.7883 | $243.79 | $243.80 | $243.80 |
| Purchase #3 | $234.26 | 11.220% | $260.544 | $260.54 | $260.55 | $260.50 |
| Purchase #4 | $118.54 | 5.503% | $125.0633 | $125.06 | $125.05 | $125.10 |
| Purchase #5 | $169.76 | 13.331% | $192.3907 | $192.39 | $192.40 | $192.40 |
| Purchase #6 | $230.77 | 4.447% | $241.0323 | $241.03 | $241.05 | $241.00 |
| Purchase #7 | $201.87 | 12.607% | $227.3198 | $227.32 | $227.30 | $227.30 |
| 7 purchase totals = | $1,273.80 | $1,401.7565 | $1,401.75 | $1,401.75 | $1,401.70 | |