| 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 | $159.26 | 13.862% | $181.3366 | $181.34 | $181.35 | $181.30 |
| Purchase #2 | $156.96 | 11.353% | $174.7797 | $174.78 | $174.80 | $174.80 |
| Purchase #3 | $59.54 | 3.454% | $61.5965 | $61.60 | $61.60 | $61.60 |
| Purchase #4 | $5.69 | 3.813% | $5.907 | $5.91 | $5.90 | $5.90 |
| Purchase #5 | $223.73 | 5.458% | $235.9412 | $235.94 | $235.95 | $235.90 |
| Purchase #6 | $28.42 | 3.220% | $29.3351 | $29.34 | $29.35 | $29.30 |
| Purchase #7 | $211.72 | 3.605% | $219.3525 | $219.35 | $219.35 | $219.40 |
| 7 purchase totals = | $845.32 | $908.2486 | $908.26 | $908.30 | $908.20 | |