| 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 | $226.44 | 12.163% | $253.9819 | $253.98 | $254.00 | $254.00 |
| Purchase #2 | $128.96 | 4.524% | $134.7942 | $134.79 | $134.80 | $134.80 |
| Purchase #3 | $111.75 | 9.556% | $122.4288 | $122.43 | $122.45 | $122.40 |
| Purchase #4 | $48.84 | 6.737% | $52.1304 | $52.13 | $52.15 | $52.10 |
| Purchase #5 | $11.62 | 10.102% | $12.7939 | $12.79 | $12.80 | $12.80 |
| Purchase #6 | $160.54 | 7.427% | $172.4633 | $172.46 | $172.45 | $172.50 |
| Purchase #7 | $15.92 | 8.168% | $17.2203 | $17.22 | $17.20 | $17.20 |
| 7 purchase totals = | $704.07 | $765.8128 | $765.80 | $765.85 | $765.80 | |