| 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 | $33.96 | 9.729% | $37.264 | $37.26 | $37.25 | $37.30 |
| Purchase #2 | $211.40 | 10.793% | $234.2164 | $234.22 | $234.20 | $234.20 |
| Purchase #3 | $185.82 | 4.646% | $194.4532 | $194.45 | $194.45 | $194.50 |
| Purchase #4 | $163.40 | 8.696% | $177.6093 | $177.61 | $177.60 | $177.60 |
| Purchase #5 | $156.70 | 10.599% | $173.3086 | $173.31 | $173.30 | $173.30 |
| Purchase #6 | $223.82 | 10.754% | $247.8896 | $247.89 | $247.90 | $247.90 |
| Purchase #7 | $219.91 | 4.506% | $229.8191 | $229.82 | $229.80 | $229.80 |
| 7 purchase totals = | $1,195.01 | $1,294.5602 | $1,294.56 | $1,294.50 | $1,294.60 | |