| 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 | $106.87 | 7.182% | $114.5454 | $114.55 | $114.55 | $114.50 |
| Purchase #2 | $233.69 | 11.327% | $260.1601 | $260.16 | $260.15 | $260.20 |
| Purchase #3 | $250.92 | 12.201% | $281.5347 | $281.53 | $281.55 | $281.50 |
| Purchase #4 | $85.25 | 4.283% | $88.9013 | $88.90 | $88.90 | $88.90 |
| Purchase #5 | $180.88 | 11.481% | $201.6468 | $201.65 | $201.65 | $201.60 |
| Purchase #6 | $250.70 | 11.339% | $279.1269 | $279.13 | $279.15 | $279.10 |
| Purchase #7 | $224.92 | 9.744% | $246.8362 | $246.84 | $246.85 | $246.80 |
| 7 purchase totals = | $1,333.23 | $1,472.7514 | $1,472.76 | $1,472.80 | $1,472.60 | |