| 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 | $131.26 | 12.785% | $148.0416 | $148.04 | $148.05 | $148.00 |
| Purchase #2 | $246.97 | 11.839% | $276.2088 | $276.21 | $276.20 | $276.20 |
| Purchase #3 | $237.58 | 6.523% | $253.0773 | $253.08 | $253.10 | $253.10 |
| Purchase #4 | $28.85 | 3.104% | $29.7455 | $29.75 | $29.75 | $29.70 |
| Purchase #5 | $249.92 | 11.493% | $278.6433 | $278.64 | $278.65 | $278.60 |
| Purchase #6 | $239.29 | 7.395% | $256.9855 | $256.99 | $257.00 | $257.00 |
| Purchase #7 | $87.30 | 10.280% | $96.2744 | $96.27 | $96.25 | $96.30 |
| 7 purchase totals = | $1,221.17 | $1,338.9764 | $1,338.98 | $1,339.00 | $1,338.90 | |