| 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 | $127.38 | 7.543% | $136.9883 | $136.99 | $137.00 | $137.00 |
| Purchase #2 | $79.75 | 4.621% | $83.4352 | $83.44 | $83.45 | $83.40 |
| Purchase #3 | $120.85 | 12.213% | $135.6094 | $135.61 | $135.60 | $135.60 |
| Purchase #4 | $234.74 | 3.509% | $242.977 | $242.98 | $243.00 | $243.00 |
| Purchase #5 | $224.46 | 9.697% | $246.2259 | $246.23 | $246.25 | $246.20 |
| Purchase #6 | $80.53 | 5.578% | $85.022 | $85.02 | $85.00 | $85.00 |
| Purchase #7 | $74.63 | 8.456% | $80.9407 | $80.94 | $80.95 | $80.90 |
| 7 purchase totals = | $942.34 | $1,011.1985 | $1,011.21 | $1,011.25 | $1,011.10 | |