| 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 | $106.31 | 7.228% | $113.9941 | $113.99 | $114.00 | $114.00 |
| Purchase #2 | $198.35 | 13.597% | $225.3196 | $225.32 | $225.30 | $225.30 |
| Purchase #3 | $180.26 | 11.225% | $200.4942 | $200.49 | $200.50 | $200.50 |
| Purchase #4 | $217.57 | 10.769% | $241.0001 | $241.00 | $241.00 | $241.00 |
| Purchase #5 | $32.25 | 6.659% | $34.3975 | $34.40 | $34.40 | $34.40 |
| Purchase #6 | $200.36 | 3.490% | $207.3526 | $207.35 | $207.35 | $207.40 |
| Purchase #7 | $147.89 | 6.468% | $157.4555 | $157.46 | $157.45 | $157.50 |
| 7 purchase totals = | $1,082.99 | $1,180.0136 | $1,180.01 | $1,180.00 | $1,180.10 | |