| 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 | $194.41 | 8.143% | $210.2408 | $210.24 | $210.25 | $210.20 |
| Purchase #2 | $164.75 | 4.255% | $171.7601 | $171.76 | $171.75 | $171.80 |
| Purchase #3 | $10.38 | 12.755% | $11.704 | $11.70 | $11.70 | $11.70 |
| Purchase #4 | $230.78 | 5.246% | $242.8867 | $242.89 | $242.90 | $242.90 |
| Purchase #5 | $130.34 | 6.467% | $138.7691 | $138.77 | $138.75 | $138.80 |
| Purchase #6 | $65.99 | 6.854% | $70.513 | $70.51 | $70.50 | $70.50 |
| Purchase #7 | $222.89 | 12.761% | $251.333 | $251.33 | $251.35 | $251.30 |
| 7 purchase totals = | $1,019.54 | $1,097.2067 | $1,097.20 | $1,097.20 | $1,097.20 | |