| 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 | $225.28 | 11.262% | $250.651 | $250.65 | $250.65 | $250.70 |
| Purchase #2 | $99.46 | 8.838% | $108.2503 | $108.25 | $108.25 | $108.30 |
| Purchase #3 | $120.52 | 3.150% | $124.3164 | $124.32 | $124.30 | $124.30 |
| Purchase #4 | $99.38 | 5.660% | $105.0049 | $105.00 | $105.00 | $105.00 |
| Purchase #5 | $148.48 | 3.433% | $153.5773 | $153.58 | $153.60 | $153.60 |
| Purchase #6 | $184.79 | 4.469% | $193.0483 | $193.05 | $193.05 | $193.00 |
| Purchase #7 | $154.35 | 10.154% | $170.0227 | $170.02 | $170.00 | $170.00 |
| 7 purchase totals = | $1,032.26 | $1,104.8709 | $1,104.87 | $1,104.85 | $1,104.90 | |