| 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 | $237.88 | 9.784% | $261.1542 | $261.15 | $261.15 | $261.20 |
| Purchase #2 | $117.51 | 9.540% | $128.7205 | $128.72 | $128.70 | $128.70 |
| Purchase #3 | $192.34 | 3.205% | $198.5045 | $198.50 | $198.50 | $198.50 |
| Purchase #4 | $133.68 | 10.550% | $147.7832 | $147.78 | $147.80 | $147.80 |
| Purchase #5 | $62.46 | 9.224% | $68.2213 | $68.22 | $68.20 | $68.20 |
| Purchase #6 | $121.39 | 3.675% | $125.8511 | $125.85 | $125.85 | $125.90 |
| Purchase #7 | $149.93 | 10.416% | $165.5467 | $165.55 | $165.55 | $165.50 |
| 7 purchase totals = | $1,015.19 | $1,095.7815 | $1,095.77 | $1,095.75 | $1,095.80 | |