| 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 | $225.75 | 3.787% | $234.2992 | $234.30 | $234.30 | $234.30 |
| Purchase #2 | $34.30 | 12.206% | $38.4867 | $38.49 | $38.50 | $38.50 |
| Purchase #3 | $177.90 | 12.781% | $200.6374 | $200.64 | $200.65 | $200.60 |
| Purchase #4 | $219.47 | 4.801% | $230.0068 | $230.01 | $230.00 | $230.00 |
| Purchase #5 | $143.90 | 7.410% | $154.563 | $154.56 | $154.55 | $154.60 |
| Purchase #6 | $14.30 | 4.120% | $14.8892 | $14.89 | $14.90 | $14.90 |
| Purchase #7 | $54.25 | 13.463% | $61.5537 | $61.55 | $61.55 | $61.60 |
| 7 purchase totals = | $869.87 | $934.4360 | $934.44 | $934.45 | $934.50 | |