| 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 | $114.72 | 9.116% | $125.1779 | $125.18 | $125.20 | $125.20 |
| Purchase #2 | $24.67 | 10.860% | $27.3492 | $27.35 | $27.35 | $27.30 |
| Purchase #3 | $114.85 | 7.658% | $123.6452 | $123.65 | $123.65 | $123.60 |
| Purchase #4 | $185.85 | 10.470% | $205.3085 | $205.31 | $205.30 | $205.30 |
| Purchase #5 | $157.86 | 8.638% | $171.4959 | $171.50 | $171.50 | $171.50 |
| Purchase #6 | $101.89 | 6.157% | $108.1634 | $108.16 | $108.15 | $108.20 |
| Purchase #7 | $240.96 | 8.282% | $260.9163 | $260.92 | $260.90 | $260.90 |
| 7 purchase totals = | $940.80 | $1,022.0564 | $1,022.07 | $1,022.05 | $1,022.00 | |