| 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 | $219.92 | 8.354% | $238.2921 | $238.29 | $238.30 | $238.30 |
| Purchase #2 | $21.60 | 9.258% | $23.5997 | $23.60 | $23.60 | $23.60 |
| Purchase #3 | $243.74 | 11.431% | $271.6019 | $271.60 | $271.60 | $271.60 |
| Purchase #4 | $69.60 | 12.841% | $78.5373 | $78.54 | $78.55 | $78.50 |
| Purchase #5 | $219.26 | 5.250% | $230.7712 | $230.77 | $230.75 | $230.80 |
| Purchase #6 | $10.32 | 9.752% | $11.3264 | $11.33 | $11.35 | $11.30 |
| Purchase #7 | $182.46 | 12.378% | $205.0449 | $205.04 | $205.05 | $205.00 |
| 7 purchase totals = | $966.90 | $1,059.1735 | $1,059.17 | $1,059.20 | $1,059.10 | |