| 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 | $209.72 | 6.585% | $223.5301 | $223.53 | $223.55 | $223.50 |
| Purchase #2 | $227.62 | 6.358% | $242.0921 | $242.09 | $242.10 | $242.10 |
| Purchase #3 | $92.35 | 3.177% | $95.284 | $95.28 | $95.30 | $95.30 |
| Purchase #4 | $242.83 | 4.616% | $254.039 | $254.04 | $254.05 | $254.00 |
| Purchase #5 | $5.66 | 11.566% | $6.3146 | $6.31 | $6.30 | $6.30 |
| Purchase #6 | $165.95 | 3.360% | $171.5259 | $171.53 | $171.55 | $171.50 |
| Purchase #7 | $105.48 | 9.363% | $115.3561 | $115.36 | $115.35 | $115.40 |
| 7 purchase totals = | $1,049.61 | $1,108.1418 | $1,108.14 | $1,108.20 | $1,108.10 | |