| 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 | $172.39 | 10.366% | $190.2599 | $190.26 | $190.25 | $190.30 |
| Purchase #2 | $136.67 | 6.700% | $145.8269 | $145.83 | $145.85 | $145.80 |
| Purchase #3 | $219.86 | 12.335% | $246.9797 | $246.98 | $247.00 | $247.00 |
| Purchase #4 | $99.45 | 9.759% | $109.1553 | $109.16 | $109.15 | $109.20 |
| Purchase #5 | $214.98 | 5.218% | $226.1977 | $226.20 | $226.20 | $226.20 |
| Purchase #6 | $209.90 | 11.273% | $233.562 | $233.56 | $233.55 | $233.60 |
| Purchase #7 | $45.89 | 12.519% | $51.635 | $51.64 | $51.65 | $51.60 |
| 7 purchase totals = | $1,099.14 | $1,203.6165 | $1,203.63 | $1,203.65 | $1,203.70 | |