| 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 | $145.46 | 12.335% | $163.4025 | $163.40 | $163.40 | $163.40 |
| Purchase #2 | $242.66 | 8.874% | $264.1936 | $264.19 | $264.20 | $264.20 |
| Purchase #3 | $162.67 | 13.700% | $184.9558 | $184.96 | $184.95 | $185.00 |
| Purchase #4 | $227.64 | 8.693% | $247.4287 | $247.43 | $247.45 | $247.40 |
| Purchase #5 | $157.32 | 12.707% | $177.3107 | $177.31 | $177.30 | $177.30 |
| Purchase #6 | $156.25 | 13.580% | $177.4688 | $177.47 | $177.45 | $177.50 |
| Purchase #7 | $226.28 | 10.797% | $250.7115 | $250.71 | $250.70 | $250.70 |
| 7 purchase totals = | $1,318.28 | $1,465.4716 | $1,465.47 | $1,465.45 | $1,465.50 | |