| 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 | $88.98 | 12.325% | $99.9468 | $99.95 | $99.95 | $99.90 |
| Purchase #2 | $137.34 | 3.368% | $141.9656 | $141.97 | $141.95 | $142.00 |
| Purchase #3 | $128.96 | 13.304% | $146.1168 | $146.12 | $146.10 | $146.10 |
| Purchase #4 | $151.46 | 3.617% | $156.9383 | $156.94 | $156.95 | $156.90 |
| Purchase #5 | $208.33 | 8.615% | $226.2776 | $226.28 | $226.30 | $226.30 |
| Purchase #6 | $235.94 | 7.224% | $252.9843 | $252.98 | $253.00 | $253.00 |
| Purchase #7 | $128.85 | 4.763% | $134.9871 | $134.99 | $135.00 | $135.00 |
| 7 purchase totals = | $1,079.86 | $1,159.2165 | $1,159.23 | $1,159.25 | $1,159.20 | |