| 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 | $159.38 | 5.733% | $168.5173 | $168.52 | $168.50 | $168.50 |
| Purchase #2 | $110.33 | 4.158% | $114.9175 | $114.92 | $114.90 | $114.90 |
| Purchase #3 | $214.82 | 8.385% | $232.8327 | $232.83 | $232.85 | $232.80 |
| Purchase #4 | $219.72 | 5.577% | $231.9738 | $231.97 | $231.95 | $232.00 |
| Purchase #5 | $154.45 | 13.150% | $174.7602 | $174.76 | $174.75 | $174.80 |
| Purchase #6 | $205.97 | 8.692% | $223.8729 | $223.87 | $223.85 | $223.90 |
| Purchase #7 | $59.91 | 5.852% | $63.4159 | $63.42 | $63.40 | $63.40 |
| 7 purchase totals = | $1,124.58 | $1,210.2903 | $1,210.29 | $1,210.20 | $1,210.30 | |