| 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 | $136.35 | 3.546% | $141.185 | $141.19 | $141.20 | $141.20 |
| Purchase #2 | $107.30 | 7.832% | $115.7037 | $115.70 | $115.70 | $115.70 |
| Purchase #3 | $144.28 | 5.204% | $151.7883 | $151.79 | $151.80 | $151.80 |
| Purchase #4 | $148.66 | 8.843% | $161.806 | $161.81 | $161.80 | $161.80 |
| Purchase #5 | $124.50 | 8.335% | $134.8771 | $134.88 | $134.90 | $134.90 |
| Purchase #6 | $235.47 | 4.841% | $246.8691 | $246.87 | $246.85 | $246.90 |
| Purchase #7 | $206.86 | 11.535% | $230.7213 | $230.72 | $230.70 | $230.70 |
| 7 purchase totals = | $1,103.42 | $1,182.9505 | $1,182.96 | $1,182.95 | $1,183.00 | |