| 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 | $236.55 | 11.791% | $264.4416 | $264.44 | $264.45 | $264.40 |
| Purchase #2 | $84.38 | 4.152% | $87.8835 | $87.88 | $87.90 | $87.90 |
| Purchase #3 | $99.63 | 10.545% | $110.136 | $110.14 | $110.15 | $110.10 |
| Purchase #4 | $209.90 | 3.668% | $217.5991 | $217.60 | $217.60 | $217.60 |
| Purchase #5 | $82.68 | 4.236% | $86.1823 | $86.18 | $86.20 | $86.20 |
| Purchase #6 | $38.78 | 5.159% | $40.7807 | $40.78 | $40.80 | $40.80 |
| Purchase #7 | $222.55 | 10.672% | $246.3005 | $246.30 | $246.30 | $246.30 |
| 7 purchase totals = | $974.47 | $1,053.3237 | $1,053.32 | $1,053.40 | $1,053.30 | |