| 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 | $211.76 | 9.563% | $232.0106 | $232.01 | $232.00 | $232.00 |
| Purchase #2 | $250.79 | 4.377% | $261.7671 | $261.77 | $261.75 | $261.80 |
| Purchase #3 | $43.43 | 13.401% | $49.2501 | $49.25 | $49.25 | $49.30 |
| Purchase #4 | $202.88 | 13.710% | $230.6948 | $230.69 | $230.70 | $230.70 |
| Purchase #5 | $148.36 | 4.867% | $155.5807 | $155.58 | $155.60 | $155.60 |
| Purchase #6 | $54.38 | 8.346% | $58.9186 | $58.92 | $58.90 | $58.90 |
| Purchase #7 | $93.64 | 10.554% | $103.5228 | $103.52 | $103.50 | $103.50 |
| 7 purchase totals = | $1,005.24 | $1,091.7447 | $1,091.74 | $1,091.70 | $1,091.80 | |