| 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 | $192.55 | 7.580% | $207.1453 | $207.15 | $207.15 | $207.10 |
| Purchase #2 | $150.63 | 4.436% | $157.3119 | $157.31 | $157.30 | $157.30 |
| Purchase #3 | $190.56 | 11.381% | $212.2476 | $212.25 | $212.25 | $212.20 |
| Purchase #4 | $243.86 | 12.166% | $273.528 | $273.53 | $273.55 | $273.50 |
| Purchase #5 | $60.29 | 3.246% | $62.247 | $62.25 | $62.25 | $62.20 |
| Purchase #6 | $102.74 | 5.177% | $108.0588 | $108.06 | $108.05 | $108.10 |
| Purchase #7 | $192.99 | 11.293% | $214.7844 | $214.78 | $214.80 | $214.80 |
| 7 purchase totals = | $1,133.62 | $1,235.3230 | $1,235.33 | $1,235.35 | $1,235.20 | |