| 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 | $214.51 | 10.547% | $237.1344 | $237.13 | $237.15 | $237.10 |
| Purchase #2 | $168.92 | 7.454% | $181.5113 | $181.51 | $181.50 | $181.50 |
| Purchase #3 | $118.58 | 13.788% | $134.9298 | $134.93 | $134.95 | $134.90 |
| Purchase #4 | $128.77 | 6.211% | $136.7679 | $136.77 | $136.75 | $136.80 |
| Purchase #5 | $146.31 | 9.534% | $160.2592 | $160.26 | $160.25 | $160.30 |
| Purchase #6 | $58.49 | 5.140% | $61.4964 | $61.50 | $61.50 | $61.50 |
| Purchase #7 | $30.96 | 4.428% | $32.3309 | $32.33 | $32.35 | $32.30 |
| 7 purchase totals = | $866.54 | $944.4299 | $944.43 | $944.45 | $944.40 | |