| 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 | $203.83 | 3.121% | $210.1915 | $210.19 | $210.20 | $210.20 |
| Purchase #2 | $25.98 | 9.524% | $28.4543 | $28.45 | $28.45 | $28.50 |
| Purchase #3 | $27.64 | 11.865% | $30.9195 | $30.92 | $30.90 | $30.90 |
| Purchase #4 | $212.97 | 4.407% | $222.3556 | $222.36 | $222.35 | $222.40 |
| Purchase #5 | $202.78 | 4.359% | $211.6192 | $211.62 | $211.60 | $211.60 |
| Purchase #6 | $174.45 | 3.472% | $180.5069 | $180.51 | $180.50 | $180.50 |
| Purchase #7 | $149.46 | 12.698% | $168.4384 | $168.44 | $168.45 | $168.40 |
| 7 purchase totals = | $997.11 | $1,052.4854 | $1,052.49 | $1,052.45 | $1,052.50 | |