| 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 | $237.72 | 4.332% | $248.018 | $248.02 | $248.00 | $248.00 |
| Purchase #2 | $236.63 | 12.655% | $266.5755 | $266.58 | $266.60 | $266.60 |
| Purchase #3 | $49.89 | 12.632% | $56.1921 | $56.19 | $56.20 | $56.20 |
| Purchase #4 | $223.77 | 5.109% | $235.2024 | $235.20 | $235.20 | $235.20 |
| Purchase #5 | $91.47 | 11.349% | $101.8509 | $101.85 | $101.85 | $101.90 |
| Purchase #6 | $99.88 | 11.848% | $111.7138 | $111.71 | $111.70 | $111.70 |
| Purchase #7 | $200.39 | 5.523% | $211.4575 | $211.46 | $211.45 | $211.50 |
| 7 purchase totals = | $1,139.75 | $1,231.0102 | $1,231.01 | $1,231.00 | $1,231.10 | |