| 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 | $132.99 | 9.836% | $146.0709 | $146.07 | $146.05 | $146.10 |
| Purchase #2 | $191.53 | 10.290% | $211.2384 | $211.24 | $211.25 | $211.20 |
| Purchase #3 | $41.51 | 8.153% | $44.8943 | $44.89 | $44.90 | $44.90 |
| Purchase #4 | $233.27 | 7.603% | $251.0055 | $251.01 | $251.00 | $251.00 |
| Purchase #5 | $243.78 | 3.776% | $252.9851 | $252.99 | $253.00 | $253.00 |
| Purchase #6 | $181.85 | 10.528% | $200.9952 | $201.00 | $201.00 | $201.00 |
| Purchase #7 | $64.79 | 11.318% | $72.1229 | $72.12 | $72.10 | $72.10 |
| 7 purchase totals = | $1,089.72 | $1,179.3123 | $1,179.32 | $1,179.30 | $1,179.30 | |