| 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 | $238.99 | 12.379% | $268.5746 | $268.57 | $268.55 | $268.60 |
| Purchase #2 | $98.30 | 13.553% | $111.6226 | $111.62 | $111.60 | $111.60 |
| Purchase #3 | $134.97 | 9.236% | $147.4358 | $147.44 | $147.45 | $147.40 |
| Purchase #4 | $143.42 | 10.107% | $157.9155 | $157.92 | $157.90 | $157.90 |
| Purchase #5 | $167.76 | 13.108% | $189.75 | $189.75 | $189.75 | $189.80 |
| Purchase #6 | $187.28 | 5.790% | $198.1235 | $198.12 | $198.10 | $198.10 |
| Purchase #7 | $89.65 | 9.237% | $97.931 | $97.93 | $97.95 | $97.90 |
| 7 purchase totals = | $1,060.37 | $1,171.3530 | $1,171.35 | $1,171.30 | $1,171.30 | |