| 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 | $112.44 | 12.480% | $126.4725 | $126.47 | $126.45 | $126.50 |
| Purchase #2 | $233.72 | 8.629% | $253.8877 | $253.89 | $253.90 | $253.90 |
| Purchase #3 | $112.91 | 13.492% | $128.1438 | $128.14 | $128.15 | $128.10 |
| Purchase #4 | $22.80 | 5.600% | $24.0768 | $24.08 | $24.10 | $24.10 |
| Purchase #5 | $181.81 | 8.572% | $197.3948 | $197.39 | $197.40 | $197.40 |
| Purchase #6 | $131.34 | 3.434% | $135.8502 | $135.85 | $135.85 | $135.90 |
| Purchase #7 | $214.31 | 8.453% | $232.4256 | $232.43 | $232.45 | $232.40 |
| 7 purchase totals = | $1,009.33 | $1,098.2514 | $1,098.25 | $1,098.30 | $1,098.30 | |