| 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 | $22.65 | 7.458% | $24.3392 | $24.34 | $24.35 | $24.30 |
| Purchase #2 | $20.43 | 12.271% | $22.937 | $22.94 | $22.95 | $22.90 |
| Purchase #3 | $236.53 | 5.527% | $249.603 | $249.60 | $249.60 | $249.60 |
| Purchase #4 | $106.52 | 4.524% | $111.339 | $111.34 | $111.35 | $111.30 |
| Purchase #5 | $215.53 | 12.535% | $242.5467 | $242.55 | $242.55 | $242.50 |
| Purchase #6 | $200.76 | 12.690% | $226.2364 | $226.24 | $226.25 | $226.20 |
| Purchase #7 | $190.42 | 12.612% | $214.4358 | $214.44 | $214.45 | $214.40 |
| 7 purchase totals = | $992.84 | $1,091.4371 | $1,091.45 | $1,091.50 | $1,091.20 | |