| 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 | $105.80 | 8.571% | $114.8681 | $114.87 | $114.85 | $114.90 |
| Purchase #2 | $169.50 | 7.235% | $181.7633 | $181.76 | $181.75 | $181.80 |
| Purchase #3 | $146.59 | 9.826% | $160.9939 | $160.99 | $161.00 | $161.00 |
| Purchase #4 | $170.42 | 3.377% | $176.1751 | $176.18 | $176.20 | $176.20 |
| Purchase #5 | $140.96 | 11.550% | $157.2409 | $157.24 | $157.25 | $157.20 |
| Purchase #6 | $134.92 | 11.621% | $150.5991 | $150.60 | $150.60 | $150.60 |
| Purchase #7 | $218.93 | 6.264% | $232.6438 | $232.64 | $232.65 | $232.60 |
| 7 purchase totals = | $1,087.12 | $1,174.2842 | $1,174.28 | $1,174.30 | $1,174.30 | |