| 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 | $188.25 | 12.602% | $211.9733 | $211.97 | $211.95 | $212.00 |
| Purchase #2 | $125.62 | 3.504% | $130.0217 | $130.02 | $130.00 | $130.00 |
| Purchase #3 | $218.33 | 3.648% | $226.2947 | $226.29 | $226.30 | $226.30 |
| Purchase #4 | $203.50 | 9.249% | $222.3217 | $222.32 | $222.30 | $222.30 |
| Purchase #5 | $45.57 | 13.319% | $51.6395 | $51.64 | $51.65 | $51.60 |
| Purchase #6 | $207.70 | 7.376% | $223.02 | $223.02 | $223.00 | $223.00 |
| Purchase #7 | $161.63 | 13.270% | $183.0783 | $183.08 | $183.10 | $183.10 |
| 7 purchase totals = | $1,150.60 | $1,248.3492 | $1,248.34 | $1,248.30 | $1,248.30 | |