| 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 | $217.51 | 11.545% | $242.6215 | $242.62 | $242.60 | $242.60 |
| Purchase #2 | $224.66 | 5.169% | $236.2727 | $236.27 | $236.25 | $236.30 |
| Purchase #3 | $235.27 | 3.712% | $244.0032 | $244.00 | $244.00 | $244.00 |
| Purchase #4 | $165.60 | 9.543% | $181.4032 | $181.40 | $181.40 | $181.40 |
| Purchase #5 | $50.84 | 12.677% | $57.285 | $57.29 | $57.30 | $57.30 |
| Purchase #6 | $26.45 | 9.177% | $28.8773 | $28.88 | $28.90 | $28.90 |
| Purchase #7 | $212.92 | 6.553% | $226.8726 | $226.87 | $226.85 | $226.90 |
| 7 purchase totals = | $1,133.25 | $1,217.3355 | $1,217.33 | $1,217.30 | $1,217.40 | |