| 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 | $122.46 | 5.692% | $129.4304 | $129.43 | $129.45 | $129.40 |
| Purchase #2 | $51.31 | 3.832% | $53.2762 | $53.28 | $53.30 | $53.30 |
| Purchase #3 | $192.26 | 4.609% | $201.1213 | $201.12 | $201.10 | $201.10 |
| Purchase #4 | $236.94 | 12.590% | $266.7707 | $266.77 | $266.75 | $266.80 |
| Purchase #5 | $231.28 | 4.623% | $241.9721 | $241.97 | $241.95 | $242.00 |
| Purchase #6 | $160.86 | 6.762% | $171.7374 | $171.74 | $171.75 | $171.70 |
| Purchase #7 | $170.33 | 6.567% | $181.5156 | $181.52 | $181.50 | $181.50 |
| 7 purchase totals = | $1,165.44 | $1,245.8237 | $1,245.83 | $1,245.80 | $1,245.80 | |