| 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 | $144.51 | 13.561% | $164.107 | $164.11 | $164.10 | $164.10 |
| Purchase #2 | $235.49 | 10.619% | $260.4967 | $260.50 | $260.50 | $260.50 |
| Purchase #3 | $141.81 | 5.591% | $149.7386 | $149.74 | $149.75 | $149.70 |
| Purchase #4 | $72.85 | 7.265% | $78.1426 | $78.14 | $78.15 | $78.10 |
| Purchase #5 | $114.33 | 8.360% | $123.888 | $123.89 | $123.90 | $123.90 |
| Purchase #6 | $206.59 | 9.144% | $225.4806 | $225.48 | $225.50 | $225.50 |
| Purchase #7 | $128.55 | 5.471% | $135.583 | $135.58 | $135.60 | $135.60 |
| 7 purchase totals = | $1,044.13 | $1,137.4365 | $1,137.44 | $1,137.50 | $1,137.40 | |