| 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 | $22.43 | 9.754% | $24.6178 | $24.62 | $24.60 | $24.60 |
| Purchase #2 | $94.87 | 8.802% | $103.2205 | $103.22 | $103.20 | $103.20 |
| Purchase #3 | $135.48 | 6.747% | $144.6208 | $144.62 | $144.60 | $144.60 |
| Purchase #4 | $212.74 | 6.236% | $226.0065 | $226.01 | $226.00 | $226.00 |
| Purchase #5 | $199.83 | 11.824% | $223.4579 | $223.46 | $223.45 | $223.50 |
| Purchase #6 | $30.93 | 7.244% | $33.1706 | $33.17 | $33.15 | $33.20 |
| Purchase #7 | $214.85 | 11.378% | $239.2956 | $239.30 | $239.30 | $239.30 |
| 7 purchase totals = | $911.13 | $994.3897 | $994.40 | $994.30 | $994.40 | |