| 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 | $204.74 | 13.381% | $232.1363 | $232.14 | $232.15 | $232.10 |
| Purchase #2 | $131.81 | 4.817% | $138.1593 | $138.16 | $138.15 | $138.20 |
| Purchase #3 | $45.51 | 13.465% | $51.6379 | $51.64 | $51.65 | $51.60 |
| Purchase #4 | $200.78 | 4.282% | $209.3774 | $209.38 | $209.40 | $209.40 |
| Purchase #5 | $216.63 | 6.160% | $229.9744 | $229.97 | $229.95 | $230.00 |
| Purchase #6 | $190.56 | 10.208% | $210.0124 | $210.01 | $210.00 | $210.00 |
| Purchase #7 | $33.54 | 7.215% | $35.9599 | $35.96 | $35.95 | $36.00 |
| 7 purchase totals = | $1,023.57 | $1,107.2576 | $1,107.26 | $1,107.25 | $1,107.30 | |