| 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 | $109.48 | 12.330% | $122.9789 | $122.98 | $123.00 | $123.00 |
| Purchase #2 | $206.58 | 9.527% | $226.2609 | $226.26 | $226.25 | $226.30 |
| Purchase #3 | $192.38 | 12.494% | $216.416 | $216.42 | $216.40 | $216.40 |
| Purchase #4 | $177.28 | 4.551% | $185.348 | $185.35 | $185.35 | $185.30 |
| Purchase #5 | $26.26 | 12.602% | $29.5693 | $29.57 | $29.55 | $29.60 |
| Purchase #6 | $196.58 | 5.724% | $207.8322 | $207.83 | $207.85 | $207.80 |
| Purchase #7 | $26.36 | 13.598% | $29.9444 | $29.94 | $29.95 | $29.90 |
| 7 purchase totals = | $934.92 | $1,018.3497 | $1,018.35 | $1,018.35 | $1,018.30 | |