| 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 | $107.99 | 13.295% | $122.3473 | $122.35 | $122.35 | $122.30 |
| Purchase #2 | $201.78 | 13.553% | $229.1272 | $229.13 | $229.15 | $229.10 |
| Purchase #3 | $166.31 | 12.659% | $187.3632 | $187.36 | $187.35 | $187.40 |
| Purchase #4 | $196.64 | 7.655% | $211.6928 | $211.69 | $211.70 | $211.70 |
| Purchase #5 | $249.41 | 13.659% | $283.4769 | $283.48 | $283.50 | $283.50 |
| Purchase #6 | $181.70 | 8.104% | $196.425 | $196.43 | $196.45 | $196.40 |
| Purchase #7 | $71.91 | 11.709% | $80.3299 | $80.33 | $80.35 | $80.30 |
| 7 purchase totals = | $1,175.74 | $1,310.7623 | $1,310.77 | $1,310.85 | $1,310.70 | |