| 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 | $225.45 | 11.320% | $250.9709 | $250.97 | $250.95 | $251.00 |
| Purchase #2 | $49.76 | 4.608% | $52.0529 | $52.05 | $52.05 | $52.10 |
| Purchase #3 | $245.60 | 4.469% | $256.5759 | $256.58 | $256.60 | $256.60 |
| Purchase #4 | $206.75 | 10.191% | $227.8199 | $227.82 | $227.80 | $227.80 |
| Purchase #5 | $219.43 | 10.270% | $241.9655 | $241.97 | $241.95 | $242.00 |
| Purchase #6 | $134.89 | 11.144% | $149.9221 | $149.92 | $149.90 | $149.90 |
| Purchase #7 | $147.44 | 13.338% | $167.1055 | $167.11 | $167.10 | $167.10 |
| 7 purchase totals = | $1,229.32 | $1,346.4127 | $1,346.42 | $1,346.35 | $1,346.50 | |