| 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 | $137.52 | 10.567% | $152.0517 | $152.05 | $152.05 | $152.10 |
| Purchase #2 | $38.67 | 12.193% | $43.385 | $43.39 | $43.40 | $43.40 |
| Purchase #3 | $220.25 | 3.777% | $228.5688 | $228.57 | $228.55 | $228.60 |
| Purchase #4 | $138.27 | 3.108% | $142.5674 | $142.57 | $142.55 | $142.60 |
| Purchase #5 | $139.44 | 10.528% | $154.1202 | $154.12 | $154.10 | $154.10 |
| Purchase #6 | $30.69 | 6.478% | $32.6781 | $32.68 | $32.70 | $32.70 |
| Purchase #7 | $242.66 | 12.846% | $273.8321 | $273.83 | $273.85 | $273.80 |
| 7 purchase totals = | $947.50 | $1,027.2033 | $1,027.21 | $1,027.20 | $1,027.30 | |