| 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 | $34.97 | 7.215% | $37.4931 | $37.49 | $37.50 | $37.50 |
| Purchase #2 | $219.31 | 6.780% | $234.1792 | $234.18 | $234.20 | $234.20 |
| Purchase #3 | $168.67 | 3.461% | $174.5077 | $174.51 | $174.50 | $174.50 |
| Purchase #4 | $245.51 | 4.846% | $257.4074 | $257.41 | $257.40 | $257.40 |
| Purchase #5 | $104.37 | 12.828% | $117.7586 | $117.76 | $117.75 | $117.80 |
| Purchase #6 | $233.65 | 4.352% | $243.8184 | $243.82 | $243.80 | $243.80 |
| Purchase #7 | $33.37 | 12.238% | $37.4538 | $37.45 | $37.45 | $37.50 |
| 7 purchase totals = | $1,039.85 | $1,102.6182 | $1,102.62 | $1,102.60 | $1,102.70 | |