| 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 | $99.82 | 3.687% | $103.5004 | $103.50 | $103.50 | $103.50 |
| Purchase #2 | $198.86 | 5.527% | $209.851 | $209.85 | $209.85 | $209.90 |
| Purchase #3 | $159.88 | 13.296% | $181.1376 | $181.14 | $181.15 | $181.10 |
| Purchase #4 | $190.67 | 5.194% | $200.5734 | $200.57 | $200.55 | $200.60 |
| Purchase #5 | $246.93 | 7.667% | $265.8621 | $265.86 | $265.85 | $265.90 |
| Purchase #6 | $101.26 | 12.576% | $113.9945 | $113.99 | $114.00 | $114.00 |
| Purchase #7 | $150.34 | 13.458% | $170.5728 | $170.57 | $170.55 | $170.60 |
| 7 purchase totals = | $1,147.76 | $1,245.4918 | $1,245.48 | $1,245.45 | $1,245.60 | |